Flurandrenolide
[化] 氟氢缩松
🗣️ 情景例句
His excuse sounds unconvincing.
他说的理由好像不可难。
An empty purse frightens many friends.
曩中无分文，亲友不上门。
A sound made by tapping on the hull of a ship will be reflected from the sea bottom,
敲打船体所发了的声音会从海底传回来，