Reaction promoter
[化] 反应促进剂
🧩 词语组成解析
promoter
[prə'məutə]
n. 助长者;发起人;促进者;
🗣️ 情景例句
She's looking for a part time job.
她在寻找兼职工作。
Money is the root of all evil.
金钱是万恶之源。
It doesn't matter. I like walking. Look at the sun! It's a fine day for a walk.
不要紧。我喜欢步行。瞧瞧太阳！这是步行的好天气。