Ety
abbr. etymological 词源学的; etymologist 词源学者; etymology 词源（学）
🗣️ 情景例句
References?
备询人？
Is there any way of ensuring we'll have enough time for our talks?
我们是否能保证有充足的时间来谈判？
With all these mouths to feed, he didn't know what to do.
由于有那么多人要供养，他不知道怎么办才好。