Bootheels
(bootheel 的复数) n. 靴后跟；[亦作 B-]靴后跟地形区(美国密苏里州东南部的地区)
🗣️ 情景例句
Grandpa, get the net, please!
爷爷 ，请把网子拿来！
The frog in well knows nothing of the great ocean.
井底之蛙不知汪洋大海。
He had his supper, listened to the radio, read a newspaper and then went to bed.
他吃晚餐，听收音机，读报纸，然后睡觉。