Homoarecolin
[化] 高槟榔碱
🗣️ 情景例句
And then, two years ago, my wife died.
接着， 两年前我妻子去世了。
The masses have boundless creative power.
群众有无尽的创造力。
Yes, I have.I was there in April.
是的，我去过。4月份我在那儿。