Nucleoside
[化] 核苷\\n[医] 核甙
🗣️ 情景例句
Who ever heard of a pet goat?
有谁听过宠物羊的啊？
I have forgotten his telephone number.
我忘记了他的电话号码。
It sped downhill at the end of the race and its driver had a lot of trouble trying to stop it.
它在接近终点时，冲下了山坡，驾驶员费了好大劲才把车停下来。