Back-office
后勤办公室；后勤部门；股票或证券交易清算室
🧩 词语组成解析
back
[bæk]
n. 背，背部;背面，反面;后面，后部;（椅子等的）靠背;
vt. 使后退;支持;加背书于;下赌注于;
vi. 后退;倒退;
adj. 背部的;后面的;以前的;拖欠的;
adv. 以前;向后地;
🗣️ 情景例句
and wrote to his wife Martha.
给他妻子Martha写信。
Just tell it like it is.
你就直话直说吧！
My wife and I are walking along the banks of the river.
我和妻子沿河岸走着。