Alkane
[ ['ælkein] ]
高中 Senior High
[化] 烷烃; 链烷烃\\n[医] 烷属烃
🗣️ 情景例句
Has poor voice, diction, grammar.
嗓音，措辞，语法很糟糕。
Don't bother him.
不要打扰他。
I'll be more careful next time.
我下次要更小心一些。