Modified lewis acid
[机] 变更的路易斯酸
🧩 词语组成解析
modified
['mɔdifaid;'mɔdəˌfaid]
adj. 改良的，改进的，修正的;
vt. 修饰;
v. 修改，更改( modify的过去式和过去分词 );改变;修饰;缓和;
n. 吊楔
🗣️ 情景例句
Tom gave Helen an apple in exchange for a piece of cake.
汤姆用一个苹果和海沦换一块蛋糕。
What is the longest river in this country?
这个国家最长的河是什么？
He was sent to prison for failing to pay his debts and died in poverty in 1836.
他因无力还债而被捕入狱，最后于1836年在贫困中死去。