Naphthindene
萘并环戊烯
🗣️ 情景例句
Okay, we're all agreed.
好，大家的意见都统一了。
Packing charges are excluded in the quoted prices.
包装费用未算在报价中。
Above the surface of the water, the towers rise to a height of nearly 700 feet.
塔身高出水面将近700英尺。