英语词汇“on contact”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	on contact
释义	on contact idiom : as soon as two things physically touch The chemical kills germs on contact
随便看	ratchet drill ratchet jack ratchet screwdriver ratchet stop ratchet thread ratchet tooth ratchet up ratchet wheel ratchet wrench ratcheted ratcheted (down) ratcheted (up) ratcheted down ratcheted up ratcheting ratcheting (down) ratcheting (up) ratcheting down ratcheting up ratchets ratchets (down) ratchets (up) ratchets down ratchets up ratchety

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on contact