Wing back
n. [体]边卫
🧩 词语组成解析
wing
[wiŋ]
n. 翅膀，翼;飞翔;派系，派别;
vi. 飞行;
vt. 为…装上翼;使或使能飞行;飞过;
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
It just takes time to feel comfortable in a new place.
总是需要一段时间才能适应一个新的环境。
We would also like to point out that we mainly settle our accounts on a documents-against-acceptance basis.
我们还想指出我们主要以承兑交单方式结帐。
so every so often a sample is obtained with a coring bit.
因此时常要用取芯钻头取样。