Non-contractual income
[经] 非契约(合同)的收益
🧩 词语组成解析
non
[[nɔn]]
adv. 非, 不
a. 契约的\\n[经] 契约的, 契约性的
🗣️ 情景例句
He went to Canada on business.
他因公赴加拿大。
I don't know for sure.
我不能肯定。
Tramps seem to be the only exception to this general rule.
在这条普遍的规律前面，