Reactive channel
[化] 反应沟
🧩 词语组成解析
reactive
[[ri'æktiv]]
a. 反动的, 反应的\\n[医] 反应的
🗣️ 情景例句
Don't be so miserable!
别这愁眉苦脸的。
When you're learning to drive, having a good teacher makes all the difference.
初学驾驶有好的教师指导，差别很大。
The test finished. We began our holiday.
考试结束了，我们开始放假。