Mariners were also able to fix their latitude by using an instrument called astrolabe.海员们还可使用星盘这种仪器确定纬度。prismatic astrolabe棱镜等高仪Other early instruments included the sextant and the astrolabe.另外的早期仪器还有六分仪和星盘.photoelectric...
The decline in marriage has been offset by a rise in cohabitation.结婚人数的减少由于同居人数的增加而得以弥补。Unit 13 Cohabitation: Trial Marriage or Lack of Commitment?同居: 试婚还是缺乏责任?The fastest growth in cohabitation is among the over - 50 se...
a peripatetic music teacher一名流动的音乐教师Accompanying the peripatetic Secretary of State on his shuttle diplomacy marathons.伴随四处奔走的国务卿于穿梭外交的马拉松旅途上.A wolf, likes peripatetic wandering around lonely and prefers listening to the...
他终于纠正了自己的错误说法，提出要减少费用。He finally corrected his misstatement and offered to reduce the fee.她提出要把一笔遗产留给凯瑟琳。She offered to settle a legacy on Katharine.她提出要教我钩织东西。She offered to teach me to crochet....
Robbers held up a bank at gunpoint.强盗持枪抢劫了一家银行。These may be laudable aims, but by enforcing them at gunpoint another vitally important principle is lost.也许用心是好的，但若诉诸枪杆子则无法坚持另一个至关重要的原则。She and her two daughters were held ...
His total disinterest in money puzzled his family.他对金钱毫无兴趣使他的家人感到迷惑不解。It is to the disinterest of the public.这对公众是不利的.We have had to contend with the disinterest of much of the medical profession about this topic.我们必须全力对...