Diglyme
二甘醇二甲醚
🗣️ 情景例句
Thank you for your good cooperation.
谢谢你们的大力合作。
No, it can't be gold.
不，它不可能是金子。
Tazieff has often risked his life in this way.
塔捷耶夫经常冒这样的生命危险。