Hmds
[化] 六甲基二硅烷; 六甲基乙硅烷
🗣️ 情景例句
My dad's letting me borrow the car.
我爸爸借我用汽车。
Excuse me,sir.Can you give me some information
对不起,先生.你能给我一些信息吗？
They play it like this, six students stand in a row in front of the class.
6个学生在全班前面站成一排。