at pains的意思|示意
尽力;用心
at pains相关短语
1、 be at pains 费尽力气
2、 laborious at pains 苦心
3、 be at pains stations 手忙脚乱
4、 at pains of doing 尽力
5、 Heart at pains 用心良苦
6、 be at pains to 下苦功
尽力;用心
1、 be at pains 费尽力气
2、 laborious at pains 苦心
3、 be at pains stations 手忙脚乱
4、 at pains of doing 尽力
5、 Heart at pains 用心良苦
6、 be at pains to 下苦功