arch
US /ɑːrtʃ/
UK /ɑːrtʃ/

1.
2.
足弓
the curved part of the bottom of the human foot
:
•
She has high arches, which require special shoes.
她有高足弓,需要特殊的鞋子。
•
Flat feet mean you have no visible arch.
扁平足意味著你沒有明顯的足弓。
足弓
the curved part of the bottom of the human foot