Dideoxy
双脱氧法
🗣️ 情景例句
Well ... you mind if I look around
嗯……你们不介意我到处瞧瞧
I'm writing to an old friend.
给一个老朋友。
from dust devils and squalls up to continent-size eddies that only satellites can see.
从小尘暴和暴风发展到只有卫星上可以看到的席卷整块大陆的旋涡。