英语短语词组词汇at (the) pains的音标、释义、翻译、用法及例句-英语短语词组词典-福建条码网

短语	at (the) pains
释义	at (the) pains尽力;用心;下苦功：They dig into technique at pains so as to improve the quality of their products.他们苦心钻研技术以便提高他们产品的质量。
随便看	milligram milligram-hour milligrams millihenries millihenry millihenrys millihertz milli-k Millikan meter Millikan oil-drop experiment Millikan, Robert Andrews millilambert millilamberts milliliter milliliters millilitre millilitres millilux millime millimes millimeter millimeter of mercury millimeter of water millimeters millimeter wave

英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。