Thteonine
[机] 苏氨酸
🗣️ 情景例句
I'd be happy if you would go out with me.
你和我一起出去我会很高兴的。
You have to be there half an hour before departure time.
你要在起飞前半小时到那里。
It later became apparent that rabbits were developing a degree of resistance to this disease,
后来，明显看出，兔子对这种疾病已产生了一定程度的免疫力，