Pentabromophenol
五溴苯酚
🗣️ 情景例句
How many do you want? I can probably get the owner to bring down the price.
你要几只？我大概可以找店主杀价！
Swimming promotes health.
游泳有益健康。
If the population keeps growing so quickly.
如果人口继续增长这么快的话。