Heptachlor
[化] 七氯\\n[医] 七氯, 七氯四氢甲е(一种杀虫剂)
🗣️ 情景例句
I know it's sudden, Robbie,
我知道这件事很突然， Robbie。
There's a ten thirty flight in the morning.
早上10点半有班机。
Football is a very popular game in China. Many young people like it.
足球在中国是一项很受欢迎的运动。许多年轻人喜欢足球。