Glykolcellulose
[德]羟乙基纤维素
🗣️ 情景例句
Yes, I've been there a number of times.
我去过许多次了。
The whole thing was held up about half an hour.
整个事情耽搁了约半小时。
The site chosen was an island at the entrance of New York Harbour.
场地选在了纽约港入口处的一个鸟上。