Ether was used to deaden the pain.

乙醚被用来减轻疼痛。

It is an aliphatic ether of the cedrol.

柏木醚是柏木醇的脂肪族醚.

She doesn't like glycol ether.

她不喜欢乙二醇醚。

Polyethylene glycol mono methyl ether

单甲基聚乙二醇醚

He went off at the first whiff of ether.

他一吸入醚就失去知觉。