Back-extractant
[化] 反萃取剂
🧩 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. [分化] 提取剂；提炼物；分馏物
🗣️ 情景例句
like we always thought I would.
就像我们一向认定的那样。
It's too expensive for me.
对于我来说太贵了。
On the farm, everything begins to grow.The trees turn green, and the flowers start to come out.
农场里，各种作物开始生长。树木变绿，鲜花盛开。