Reactive species
[化] 活性种
🧩 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
I wish I could beat this summer heat.
我真受不了夏日的酷暑。
A good book is a best friend who never turns his back upon us.
一本好书，莫逆之交。
As we were walking past a shop, he held a diamond firmly against the window and made a deep impression in the glass.
我们路过一家商店时，他将一颗钻石使劲地往橱窗上一按，在玻璃上留下一道深痕。