🧩 词语组成解析
[医] 黑质
🗣️ 情景例句
I think your idea of working at home is perfect.
我觉得你在家里工作的主意太好了。
Everything has its time and that time must be watched.
任何事情都有好的时机，不要随意放过。
The clouds had come down so suddenly we had no warning.
乌云突然出现，我们丝毫没有觉察。