Cira
[医][=chromatographic infrared analyzer]红外色谱分析仪
🗣️ 情景例句
We can learn a lot by asking.
我们到处问问会学到不少东西。
Where can I make a reservation?
我到哪里可以预订？
Why don't you come swimming with us?
你干嘛不和我们一起游泳呢？