Hmds
[化] 六甲基二硅烷; 六甲基乙硅烷
🗣️ 情景例句
I never stop thinking about them.
我一直在思考这些问题 ，从未间断。
I've got to be going now, Good-bye.
我得走了，再见。
The same old favorites recur year in year out with monotonous regularity.
相同的决心以单调的规律年复一年地出现。