Fallen arches
[醫(yī)] 足弓下陷
?? 詞語組成解析
fallen
[['f?:l?n]]
a. 墮落的, 落下來的, 陷落的\\nfall的過去分詞
n. 弓形；拱橋（arch的復數(shù)形式）
??? 情景例句
My parents set aside a college savings fund for me.
我的父母為我存了一筆上學的費用。
Aren't they students?
他們不是學生嗎？
As far as I could see, it needed only a minor adjustment: a turn of a screw here, a little tightening up there, a drop of oil and it would be as good as new.
在我看來，只需稍加調整即可。這兒緊緊螺絲，那兒固定一下，再加幾滴油，就會像新的一樣了。