Frap
vt. 缚紧, 收紧\\n[化] 荧光漂白恢复
🗣️ 情景例句
The Watermill Inn.
Watermill Inn。
When the cat's away the mice will play.
猫儿不在，老鼠造反。
So it is a comparatively simple step from locating the sea bottom to locating a shoal of fish.
从测定海深到测定鱼群，这一进展比较容易。