Pentabromoethane
五溴乙烷
🗣️ 情景例句
Hello, ASPCA.
喂，ASPCA。
How long does it take to get there?
到那里要多少时间？
but I could not conceal the fact that I was impressed by the size of the diamonds.
其钻石之大给我留下了深刻的印象。