Sinactine
华尖碱
🗣️ 情景例句
You know we'll be there for you.
你们知道我们是会伸出援手的。
This round table weighs about forty-five pounds.
这张圆桌子重大约45磅。
Oh, cheer up!perhaps we didn't to do badly.
啊，别灰心！或许我们考得还不太糟。