Carboxethyl ester
[化] 烴氧基丙酸; 羧乙基醚
?? 詞語(yǔ)組成解析
n. 酯\\n[化] 酯
??? 情景例句
(a foreigner) Is that a special day?
（一個(gè)外國(guó)人）是一個(gè)特殊的日子嗎？
This part of the country is very heavily populated.
這個(gè)國(guó)家這一部分人口很密集。
I went on an excursion recently, but my trip took me longer than I expected.
最近我作了一次短途旅行，但這次旅行所花費(fèi)的時(shí)間比我預(yù)計(jì)的要長(zhǎng)。