Silylene
亚甲硅基
🗣️ 情景例句
She has nobody she can turn to.
她求助无门。
Excuse me for a moment, please.
对不起失陪一下。
The mummy of an Egyptian woman who died in 800 B.C.has just had an operation.
死于公元前800年的一位埃及妇女的木乃伊刚刚接受了一次手术。