Etherate
[化] 醚合物(尤指乙醚合物)
🗣️ 情景例句
You hit it.
你说对了。
If he doesn't help him, I will.
如果他不，我将帮助他。
The use of gloves was not introduced until 1860, when the Marquis of Queensberry drew up the first set of rules.
1860年昆斯伯里侯爵第一次为拳击比赛制定了规则，拳击比赛这才用上了手套。