Chemosensor
化学传感器
🗣️ 情景例句
The answer leapt out at me.
答案突然在我脑海中闪现出来。
They extended $2.5 million in loans to another country.
他们向另一国提供250万美元的贷款。
I'm afraid all these offices are non-smoking offices.
恐怕这些办公室都是禁烟办公室。