Fiberoptic
[医]纤维光学的
🗣️ 情景例句
Governments wage a constant war against counterfeiting.
政府掀起持久的打假活动。
OK. Your plans are always successful.
OK，你的计划常常无往不利！
I had no sooner got off the ship than I was assailed by a man who wanted to sell me a diamond ring.
我刚下船，就被一个人截住，他向我兜售一枚钻石戒指。