River transportation insurance
[经] 内河运输保险
🧩 词语组成解析
river
['rivə]
n. 河，江;溪，巨流;
🗣️ 情景例句
He went to Canada on business.
他因公赴加拿大。
Good afternoon, sir.
下午好，先生。
In return for this, the beggar stood on his head and sang songs.
作为回报，那乞丐头顶地倒立起来，嘴里还唱着歌。