Ethylether
乙醚
🗣️ 情景例句
He was very helpful to me, remember?
他帮过我大忙， 记得吗？
Don't forget to invite him.
不要忘记邀请他。
From this the captain was able to piece together all the information that had come to light.
据此，船长可以将所有的那些已经搞清的材料拼凑起来。