🧩 词语组成解析
[医] 栗鼠属
🗣️ 情景例句
I'm an exchange student.
我是一名交换学生。
That deep sigh could only express Helen's sadness.
那深深的叹息，不外乎表示出海伦的悲哀。
Their sleeping bags were warm and comfortable, so they all slept soundly.
睡袋既暖和又舒服，所以，他们都睡得很香。