Catalytic apparatus
[建] 催化仪器
🧩 词语组成解析
a. 催化的\\n[医] 催化的
🗣️ 情景例句
You should perform what you promised to do.
你应该履行诺言。
Little pitchers have great (or large) ears.
小孩子耳朵长。
The meeting was scheduled for two hours, but it is not over yet.
会议原定了两个小时，不过现在还没有结束。