Central office
其它 Other[计] 中央局; 中心站\\n[经] 中央机构, 中央机关
🧩 词语组成解析
🗣️ 情景例句
I can barely stand up by the end of a hard day.
辛苦了一天之后，我都站不起来了。
Where is the ticket office?
售票处在哪儿？
and we have only to turn to that extraordinary discovery of echo-location in bats to see a case in which the voice plays a strictly utilitarian role.
我们只要看一看蝙蝠回声定位这一极不寻常的发现，就可以探究一下声音在什么情况下有绝对的实用价值。