Silicofluoroform
三氟硅烷
🗣️ 情景例句
You should save some money in case of urgent need.
你应该存点钱以备不时之需。
Excuse me to give you so much trouble.
对不起给你带来这么多麻烦。
He will be in his small boat, Topsail.
他将乘坐他的“涛波赛”号小艇。