Ziegler catalysts
[化] 齐格勒催化剂
🧩 词语组成解析
n. 齐格勒（德语人名）；捷格罗白葡萄酒
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
Oh ... Harry!
噢……Harry！
Wit without learning is like a tree without fruit.
仅有机智而无真才实学，犹如一棵大树不结果。
she tripped on the carpet and the pudding went flying through the air, narrowly missed my aunt, and crashed on the dining table with considerable force.
走进屋来时，在地毯上绊了一跤。 布丁飞到半空，从姑母身边擦过，然后狠狠地砸在餐桌上。