Alkylhydroxamic acid
[化] 烷基异羟肟酸; 烷基氧肟酸
🧩 词语组成解析
🗣️ 情景例句
A 20% discount will be given when you shop at Makro.
你在万客隆买东西会有20%的折扣。
A living dog is better than a dead lion.
一条活狗胜过一头死狮。
What did Wang Wei write about in her letter?
王伟在信里写了什么？