Sign comparator
[计] 符号比较器
🧩 词语组成解析
comparator
['kəmpəreitə]
n. 比较仪，比较器;比测器;比长仪;
🗣️ 情景例句
I'd like to say something first.
我想先说几句话。
Are you going to use cash or traveller's cheques?
您是用现钞换呢，还是用旅行支票换？
The deepest holes of all are made for oil, and they go down to as much as 25,000 feet.
在所有洞穴中，为寻找石油所钻的洞是最深的，这些洞可深达25，000英尺。