🧩 词语组成解析
n. 玫瑰油
[电] 瓦格纳接地法
🗣️ 情景例句
About 9:30.
大约九点半。
In the world, who knows not to swim goes to the bottom.
处世似游泳，不会即下沉。
It's a pleasure working with you.
与您合作很愉快。