Eaca
[化] 6-氨基己酸
🗣️ 情景例句
I'll have her call you as soon as she comes back.
等她一回来， 我就请她马上回电。
I've been watching TV all night.
我看了一整晚的电视。
I agree that it is a difficult situation.
我同意，这种情况很难办。