Back knotter
[化] 尾筛
🧩 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;
n. 打结的人[物], 解结的人[物]
🗣️ 情景例句
You're absolutely right.
你完全正确。
She couldn't discern the very slight differences between the two.
她无法分辨双方为少的差异。
He is in his everyday clothes.
他穿着平常的衣服。