英音 [ˈkɒntækt] 美音 [ˈkɑntækt]
"they kept in daily contact"
"they claimed that they had been in contact with extraterrestrial beings"
the act of touching physically;
"her fingers came in contact with the light switch"
the state or condition of touching or of being in immediate proximity;
"litmus paper turns red on contact with an acid"
the physical coming together of two or more things;
"contact with the pier scraped paint from the hull"
a person who is in a position to give you special assistance;
"he used his business contacts to get an introduction to the governor"
a channel for communication between groups;
"he provided a liaison with the guerrillas"
(electronics) a junction where things (as two electrical conductors) touch or are in physical contact;
"they forget to solder the contacts"
a communicative interaction;
"the pilot made contact with the base"
"he got in touch with his colleagues"
a thin curved glass or plastic lens designed to fit over the cornea in order to correct vision or to deliver medication
be in or establish communication with;
"Our advertisements reach millions"
"He never contacted his children after he emigrated to Australia"
be in direct physical contact with; make contact;
"The two buildings touch"
"Their hands touched"
"The wire must not contact the metal cover"
"The surfaces contact at this point"
contactor n. 电流接触器;触点;
disconnected contact 空间接点;
key contact 主要接触;
contact panel 接点板;
contact metamorphism 接触变质作用;
contact clip 接触夹，接线柱;
button contact 按钮接点;
contact screen 接触网片;
elastic contact 弹性接触;
contact distillation 接触蒸馏;
lower contact 下（部电）接头;
contact cleaner 接点清洁器;
interproximal contact proximate contact [医]邻面接触;
engaging contact 进啮;
discordant contact 不整合接触;
contact compliance 触点柔度，触点顺从度;
making contact 闭合接点;
adjustable contact 可调接点;
back contact 后触点，静合接点;静合触点;
contact stomatitis 接触性毒性口炎;
contact aerator 接触式曝气池;
contact printer 接触（式）印片机;
double contact 双接点，双触点;