Soilbrom
二溴乙烷
🗣️ 情景例句
Would you tell me some more details?
你能讲得详细点吗？
This part of the country is very mountainous.
国家的这部分有很多的山。
the chance of playing a game of football or baseball on Saturday afternoon.
让他们在星期六下午再踢足球或打垒球