Cable's length
n. 链，链长（航程单位）
🧩 词语组成解析
🗣️ 情景例句
this community can do anything to benefit its citizens,
这个社区可做任何造福居民的事情，
To negotiate the agreement
商议同意
It's nothing serious.You'd better have a good rest.
（病情）不太严重。你最好好好休息一下。