Katalysis
n. [化] (=catalysis)催化作用
🗣️ 情景例句
Hello. My name is Ellen Stewart,
你们好 ，我叫Ellen Stewart
He's got a bad headache.
他头痛的厉害。
The sense of humour is mysteriously bound up with national characteristics.
幽默感与民族有着神秘莫测的联系。