Acrolin test
[机] 丙烯醛试验
🧩 词语组成解析
🗣️ 情景例句
All right, ladies and gentlemen.
好啦， 女士们， 先生们。
Hoist your sail when the wind is fair.
随机应变。
As it was extremely heavy, he dumped it on the counter.
布袋很沉，他重重地把布袋扔在柜台上。