Eicosylene
[化] 二十碳烯
🗣️ 情景例句
And the more you aply it in real situations.
你越多地将所学到的东西运用到实际生活中去。
There's no such thing as a free lunch.
天下没有白吃的午餐。
Winter is a cold season.
冬天是一个，寒冷的季节。