Ectasin
[医] 埃克塔辛(血管扩张剂,得自结核菌素)
🗣️ 情景例句
I always eat three square meals a day.
我总是每天三顿饭都好好吃。
Well, it depends.
这得视情况而定。
It could only get over the mountains if it rose to 10,000 feet.
只有在飞至10，000英尺的高度时，它才能飞过这些山头。