Ethyl vanillin
[醫(yī)] 乙基香草醛, 乙基香子蘭醛
?? 詞語(yǔ)組成解析
[化] 乙基\\n[醫(yī)] 乙基
n. [化]香草醛,香蘭素
??? 情景例句
Good people are the most valuable commodity a company can possess.
人才是一家公司可以擁有的最寶貴的財(cái)富。
Learn to say before you sing.
按部就班。
OK, everyone. Less noise, please! Gather round and listen carefully. First we are going to search the beach and the rock pools. Let me remind you what we are looking for: seaweeds, fish, plants, all living things. When you find anything, make a note where
00在這里集合，游泳之后再吃午餐。別著急！我們有足夠的時(shí)間。