Carbamite
卡巴买特, 二乙二苯基脲(一种固体火箭燃烧组分)
🗣️ 情景例句
Do you have anyone in mind?
你有意中人了吗？
How long have you been studying English?
你学了多长时间的英语了？
Good morning. Could I have some bottles of milk, please?
早上好。我想买几瓶牛奶？