Technically classified rubber
[化] 技术分级橡胶
🧩 词语组成解析
adj. 保密的,(信息)归入密级的;分类的,归类的;
v. 分类( classify的过去式和过去分词);
n. 橡胶;橡皮;决胜局;避孕套;
adj. 橡胶制成的;
vt. 涂橡胶于;用橡胶制造;
vi. 扭转脖子看;好奇地引颈而望;
rubb=rub相互磨擦+er名词后缀 → 能相互摩擦的 → 橡皮
🗣️ 情景例句
I will be very glad when I receive the letter.
如能接到你的来信,我将会非常高兴。
There were birds too, with the eyes carved out of the rock and painted white.
还有一些鸟的眼睛是用石头刻的,并被涂上白色。
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