プログレッシブ和英中辞典(第３版)の解説
ひとえ【一重】
一重の｜single
- 一重の花
a single-petaled flower - 天才と狂人は紙一重とよく言われる
It is often said that there is only a slight difference between a genius and an insane person. - 壁一重隔てた所で
on the other side of the wall
一重まぶた｜an eyelid with no fold