Catalyst tube
[化] 催化剂管
🧩 词语组成解析
🗣️ 情景例句
Do you have anything to snack on?
有什么可吃的吗？
Nothing can shake the basis for my belief.
任何东西都动摇不了我信念的基础。
She spelled out for me the things that the teachers taught.
教师所教的东西，她都为我拼写出来。