Tipaque
二氧化钛
🗣️ 情景例句
You're a sore loser.
你是个输不起的人。
There is nothing which has not been bitter before being ripe.
事情在成功前没有不艰苦的。
To make matters worse, the room is rather small, so I have temporarily put my books on the floor.
更糟糕的是房间还非常小，所以我暂时把书放在了地板上。