Perchlorate
[化] 高氯酸盐\\n[医] 高氯酸盐
🗣️ 情景例句
The bridge is about three hundred and eighty-five feet long.
桥长约三百八十五英尺。
Tom's been feeling blue ever since his divorce.
自离婚以来，汤姆一直很忧郁。
You mustn't move someone if they are badly hurt.
让她留在原地。如果有人受了重伤，你不能动他。