Polystep reaction
[化] 多步反应
🧩 词语组成解析
🗣️ 情景例句
I can't wait to tell Marilyn!
我迫不及待地想告诉Marilyn。
Wit once bought is worth twice taught.
亲身一次的经验，抵得上老师两次的教导。
Bill! Here you are! Catch!
比尔，给你，接住！