Technically classified rubber
[化] 技术分级橡胶
🧩 词语组成解析
technically
['teknikəli]
adv. 技术上;学术上;专业上;严格说来;
classified
['klæsifaid;'klæsəˌfaid]
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);
rubber
['rʌbɚ]
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
Thank you.
谢谢。
How soon can you have your product ready?
你们多久才可以把产品准备好呢？
George took off his jacket, rolled up his sleeves and pushed is right arm through the drain cover.
乔治脱掉外套，卷起袖子，将右胳膊伸进了阴沟盖。