Poly (diphenyl ether sulfone)
[化] 聚二苯醚砜
🧩 词语组成解析
n. 理工学院, 工艺高等专科学校\\n[化] 聚尿苷酸
ether
['i:θə]
n. <化>醚;the ether 苍穹;苍天;太空;
🗣️ 情景例句
I am so touched. The two of you are really something.
我太感动了。你们俩个真是了不起。
I worked as an intern in that firm last summer.
去年夏天我在那家商行实习。
Meimei, who's that boy?
美美，那个男孩是谁？