雪利的兄弟现在在瑞典做心脏外科高级顾问医师。Shirley's brother is now a consultant heart surgeon in Sweden.他的外科手术器械是一把刀和一把钳子。His surgical instruments were a knife and a pair of pincers.这种外科手术甚至可以用来切除癌性肿瘤。This type of surgery could even be...
Pigeons preened their wings and cooed.鸽子用喙整理翅膀,咕咕地叫.She primped and preened in the mirror admiring the pendant, but she just wasn't satisfied.她对着镜了打扮来打扮去,欣赏着项链.可她还不满足.Bill preened his beard.比尔精心修剪了他的胡须。She preened h...