Molecular sieve based catalysts
[化] 分子筛催化剂
🧩 词语组成解析
sieve
[sɪv]
n. [粮食][矿]筛子;滤网;不能保守秘密的人，嘴不严的人;
v. 筛，筛选;滤;
v. 立基于, 以…为基础（base的过去式和过去分词）
n. <化>催化剂( catalyst的复数形式 ); 触媒; 促进因素; 有感染力的人
🗣️ 情景例句
In order to catch fish, you have to do this.
要钓鱼你就得这样。
Though the fox run,the chicken hath wings.
狐狸虽会跑，小鸡有翅膀。
They don't often have a bad day this year.
他们今年的运气还不错。