Nonacosyl
[化] 二十九基; 二十九烷基
🗣️ 情景例句
Is this good quality for the price?
这东西值这个价儿吗？
Excuse me to have kept you waiting.
对不起让你就等了。
No! I mean, have you seen how dirty the water is? It looks as if it isn' t clean enough to bathe here.
不！我的意思是您有没有看见海水有多脏？看起来海水好象不干净，不能游泳。