Trioxide
n. 三氧化物\\n[医] 三氧化物
🗣️ 情景例句
Let's see if it works.
让我们看看是不是有效果。
Where are the stairs?
楼梯在哪里呢？
His few material possessions make it possible for him to move from place to place with ease.
他几乎没有什么财产，这使他能够轻松自如地在各地奔波。