Back boarding
[化] 搓软; 皮革搓软
🧩 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;
boarding
[['bɔ:diŋ]]
n. 木板\\n[机] 起纹
🗣️ 情景例句
I've got to keep my nose to the grindstone to support my family.
我拼命工作养家。
He looks much younger than he is.
他看起来比他实际上年轻得多。
OK. Who's first? Ma Lili!
好。第一个是谁？马莉莉！