煞费苦心

英语翻译

take great pains

拓展翻译

轫贝煞车装置
brake apparatus

煞
evil spirit; goblin; halt; stop; very

煞车
trig
brake

煞车带
brake band

煞车阀
brake valve

煞车鼓
brake drum

煞车块
brake block

煞车马力
brake horsepower

煞车面
brake lining

煞车平均有效压力
brake mean effective pressure

煞车踏板
brake pedal; brake treadle

煞车油
brake fluid

煞车圆板
brake disc; brake disk

煞车作用
braking action

煞风景
killjoy

煞风景的
unpleasant

煞有其事
pretend to be serious about sth.

人工费率
man-rating

人工费用
expenses of labour; labour charges

人事部门费用
employment department expense