Methylcystein
甲基胞嘧啶
🗣️ 情景例句
I guess Max is asleep by now.
我想Max现在已经睡觉了。
That's terrible!
真可怕！
You may pick them up in utter exhaustion, if wind over the sea has driven them to a long journey.
如果海风驱使它们飞行很长距离，你可以捡到一些因筋疲力尽而摔下来的鹧鸪。