There was all the usual humbug and obligatory compliments from ministers.全都是些部长们常说的骗人鬼话和少不了的奉承恭维。It is obligatory for all employees to wear protective clothing.所有员工必须穿防护服装。Most women will be offered an ultrasound scan du...
She was wearing the obligatory sweater and pearl necklace.她穿着那件经常穿的毛衣，戴着那串惯常戴的珍珠项链。When an end is lawful and obligatory, the indispensable means to is are also lawful and obligatory. (Abraham Lincoln , American statesman...
the sun's detrimental effect on skin日光对皮肤的有害影响Lime in the soil is detrimental to some plants.土壤里的石灰对某些植物有害.The measures had a detrimental effect.这些措施已产生不良影响....
Drilling is due to start early next year.钻探将于明年早些时候开工。A group of senators plans to filibuster a measure that would permit drilling in Alaska.一群参议员计划通过发表长篇大论来阻挠一项允许在阿拉斯加州钻探石油的议案获得通过。He was rudely awakened by the sound of ...