这些小男孩乘长橇高兴地下山了.The boys bobbed down the hill screaming with pleasure.长橇后来装有轮子,让滑橇的人不用依赖冰面.Wheels were eventually put on the sleds so riders didn't have to depend on ice....
The castle had a deep moat which emptied into the lake.城堡有一条很深的流入湖里的护城河.A fire on the city gate brings disaster to the fish in the moat.城门失火，殃及池鱼。The medieval town was fortified with a high wall and a deep moat.这座中世纪的城市用...
In acoustics he studied the propagation of sound and musical consonance and dissonance.在声学中,他研究了声的传播和音乐的和谐与不和谐.Psychologists talk about ego , id, and cognitive dissonance.心理学家讨论利己主义 、 本能冲动和感知不协调.Minerals can also be prog...
It's very discouraging to be sneered at all the time.成天受嘲讽是很令人泄气的.Discouraging words for those who believe that a college's job is to educate, not coddle.对于那些认为学校的职责是教育而非溺爱的人而言,这样的话实在让人气馁.discouraging advice使人沮...
She summoned up all her pity for him, to smother her self-pity.她抑制着心中的自怜，将满腔的怜悯之情都倾注在了他的身上。Don't put that cloth over the baby's face, you'll smother him!不要把布盖在那个婴儿脸上, 会使他窒息的!They tried to smother the flame...