Jetpack
喷气发动机组件
🗣️ 情景例句
I'm afraid I'm a poor talker.
我这个人恐怕不善言谈。
You should wear a heavy coat, It's below zero today.
你应该穿一件厚大衣，因为今天在零度以下。
Yes. I bought this blouse here last week, but there seems to be something wrong with it.
是的。上星期我在这里买了一件衬衣，但似乎有点毛病。