Fluorogesarol
氟滴滴涕
🗣️ 情景例句
He's the editor of the Riverdale paper.
他是Riverdale报的编辑。
It's not too heavy,but I don't know the exact weight.
它不是太重的，但是我不知道准确的重量。
How many do you need?
你需要多少？