Ety
abbr. etymological 词源学的; etymologist 词源学者; etymology 词源（学）
🗣️ 情景例句
sleep over Friday and Saturday night
星期五和星期六晚上在那儿过夜
We can offer you a price of 8 pounds per item, from 20 days, after which the price will be subject to an increase of 5%.
我们给您报价每件8英镑，有效期20天，过期价格增加5%。
Fortunately people want to come and hear me play, but I am getting very tired of travelling.
幸运的是，人们都想来听我演奏，但是我对旅行感到厌倦了。