Pentacoordinate siloxane
[化] 五配位硅氧烷
?? 詞語組成解析
n. [化]硅氧烷
??? 情景例句
we would go down to the beach and catch crabs,
我們走到海邊抓螃蟹，
Has this seat number started boarding?
這個座位號已開始登機了嗎？
Neither of us spoke during the journey.
旅途中我們誰也沒講話。