Contractual income
[经] (契约的)固定收入, 合同收入
🧩 词语组成解析
a. 契约的\\n[经] 契约的, 契约性的
🗣️ 情景例句
You bet!
当然！
An ass endures his burden but not more than his burden.
驴子能负重，但不堪超过力之所及。
Tramps seem to be the only exception to this general rule.
在这条普遍的规律前面，