Phenomenon rust's
[医] 鲁斯特氏现象(上部颈椎病时)
🧩 词语组成解析
🗣️ 情景例句
How much paint, how many hours of work ...
多少油漆， 多少小时的工作量……
Nothing for nothing.
不费力气，一无所得。
There is another good reason for taking a part-time job.
干兼职工作还有一条充分的理由。