Optical detection
[计] 光检测
🧩 词语组成解析
🗣️ 情景例句
I promise not to think about the city.
我保证不再去想城里的事。
An honest man's word is as good as his bond.
诚实人的话像他的契约一样靠得住。
The news that the leader will come here is not true.
头儿要来的消息不可靠。