Perhydride
[化] 过氢化物\\n[医] 过氧化物
🗣️ 情景例句
International travel involves a lot of waiting around in airports.
经常在机场等候是环球旅行的一部分。
As the wind blows, you must set your sail.
趁风启帆。
for even though it was far too big for her needs, she persisted in living there long after her husband's death.
房子实在太大了，但在丈夫去世多年后，她仍然执意长年住在那儿。