| 読み | くろう |
|---|---|
| 品詞 | |
| カテゴリ |
(1)make a strenuous or labored effort; "She struggled for years to survive without welfare"; "He fought for breath"
(2)懸命であるか非常な努力をする
(3)take the trouble to do something; concern oneself; "He did not trouble to call his mother on her birthday"; "Don't bother, please"
(4)わざわざ何かをする
(5)自らを心配する
(1)