The law allows doctors to prescribe contraception to the under 16s.法律允许医生给16岁以下未成年人开避孕药。She is known to have liberal views on divorce and contraception.众所周知，她在离婚与避孕方面思想很开明。to give advice about contraception就避孕方法提供咨询...
Berg tilts his head and a mischievous look crosses his face.伯格侧着头，脸上掠过一丝调皮的神情。As the kitten touches it , it tilts at the floor.它随着击碰倾侧,头不动, 眼不动,还呆呆地注视着地上.The two writers had a number of tilts in print.这两位作家写过一些文章互相攻击....
He's as thin as a lath.可他瘦得就像根板条.The little boy was as thin as a lath.小男孩骨瘦如柴.These lath martensite first nucleates in parent austenite intergranular and twin boundary.应变诱发马氏体首先在原奥氏体晶界和孪晶界形核....