The teacher asked us to buy a pair of compasses.老师要求我们买圆规.Chinese compasses always point south!中国的罗盘总是指向南方!With straightedge and compasses, divide a segment of a into 2 parts.用直尺和圆规把线段a分成两部分....
He was greeted by the chant of "Judas! Judas!".人们看见他就反复不停地喊：“犹大！犹大！”Her father had been a mer-chant seaman, absent for much of her child-hood.她爸爸曾是商船船员，在她童年的大部分时光里都不在她身边。Sohar passed the headland at Muscat to a chant.在歌声...
Hormone replacement therapy is very important and should be instituted early.激素替代治疗非常重要，应该及早开始。Oestrogen is a female sex hormone.雌激素是一种雌性荷尔蒙。This hormone interacts closely with other hormones in the body.这种荷尔蒙与体內其他荷尔蒙紧密地...