🧩 词语组成解析
[医] 脑白质
🗣️ 情景例句
Change your clothes, Carl.
把衣服换了， Carl。
Please sit down and have a glass of juice.
请坐下来喝一杯果汁。
Don't crowd round him, said the gate keeper.
“不要围着他，”学校门卫说。