Halocarbons
(halocarbon 的复数) n.[化]卤烃
🗣️ 情景例句
Five five five...one seven two oh. Hello? 555-1720
喂 喂?
Life is a shuttle.
生活犹如梭子。
We can see the lake from our bedroom window.
从卧室的窗口可以看见那湖。