英音 [drɒp] 美音 [drɑp]
vt.& vi. （使）落下;投下;（使）降低;减少;
a shape that is spherical and small;
"he studied the shapes of low-viscosity drops"
"beads of sweat on his forehead"
a small indefinite quantity (especially of a liquid);
"he had a drop too much to drink"
"a drop of each sample was analyzed"
"there is not a drop of pity in that man"
"years afterward, they would pay the blood-money, driblet by driblet"
a sudden sharp decrease in some quantity;
"a drop of 57 points on the Dow Jones index"
"there was a drop in pressure in the pulmonary artery"
"a dip in prices"
"when that became known the price of their stock went into free fall"
a steep high face of rock;
"he stood on a high cliff overlooking the town"
"a steep drop"
a predetermined hiding place for the deposit and distribution of illicit goods (such as drugs or stolen property)
a free and rapid descent by the force of gravity;
"it was a miracle that he survived the drop from that height"
a curtain that can be lowered and raised onto a stage from the flies; often used as background scenery
a central depository where things can be left or picked up
the act of dropping something;
"they expected the drop would be successful"
let fall to the ground;
"Don't drop the dishes"
to fall vertically;
"the bombs are dropping on enemy targets"
go down in value;
"Stock prices dropped"
fall or descend to a lower place or level;
"He sank to his knees"
terminate an association with;
"drop him from the Republican ticket"
utter with seeming casualness;
"drop a hint"
stop pursuing or acting;
"drop a lawsuit"
"knock it off!"
leave or unload;
"unload the cargo"
"drop off the passengers at the hotel"
cause to fall by or as if by delivering a blow;
"strike down a tree"
"Lightning struck down the hikers"
lose (a game);
"The Giants dropped 11 of their first 13"
lower the pitch of (musical notes)
"the ornaments dangled from the tree"
"The light dropped from the ceiling"
stop associating with;
"They dropped her after she had a child out of wedlock"
let or cause to fall in drops;
"dribble oil into the mixture"
get rid of;
"he shed his image as a pushy boss"
"shed your clothes"
take (a drug, especially LSD), by mouth;
"She dropped acid when she was a teenager"
omit (a letter or syllable) in speaking or writing;
" New Englanders drop their post-vocalic r's"
leave undone or leave out;
"How could I miss that typo?"
"The workers on the conveyor belt miss one out of ten"
change from one level to another;
"She dropped into army jargon"
fall or sink into a state of exhaustion or death;
"shop til you drop"
"Her condition deteriorated"
"Conditions in the slums degenerated"
"The discussion devolved into a shouting match"
give birth; used for animals;
"The cow dropped her calf this morning"
airdrop n.& v. 空投;
backdrop n. <戏>背景幕布;背景;交流声;
dewdrop n. 露珠，露滴;
droplet n. 小滴，微滴;小水珠;
droplight n. （可上下移动的）吊灯;
dropout n. 辍学者，退学者;<贬>拒绝传统社会的人;流失生;流生;
dropper n. 使滴下的东西，点滴器;
dropping n. 滴下;滴下物;空投;兽粪; v. （使）落下( drop的现在分词 );投下;（使）降低;减少;
dropsy n. 水肿，浮肿，贿余;
dropwort n. 六瓣合叶子;
eardrop n. 耳坠，耳饰;耳坠子;
eavesdrop vi. 偷听（别人的谈话）; n. 檐水;
gumdrop n. 软糖，橡皮糖（水果糖的一种）;
paradrop vt. 利用降落伞空投; n. 空投补给;跳伞;
raindrop n. 雨点，雨滴;
snowdrop n. 雪花莲（春天开白花）;
teardrop n. 泪珠，泪状物;
drop by drop adv. 一滴一滴地;点点滴滴;
drop pen 点圆规;
drop round 串门;
drop service 发下坠球;
drop-forge v. 落锻，落锤锻造;
dew drop 露滴;
drop throat 沉降式流液洞;
drop back 落回;减少;投回;落在后面;
key drop 钥匙孔盖片;
service drop 架空引入线;
electrode drop 电极压降;
drop-by-drop urination [医]点滴状排尿;
frictional drop 摩擦差;
prompt drop 速降;
drop point 滴点，下降点;
act drop 大幕;幕布;
head drop 落差（水），低头;
back drop 交流声;哼声;背景;干扰;
drop black [化] 煅骨碳，落黑;骨炭;
lemon drop n. 柠檬糖;