Engaged in paleontology , geology, glaciology, and the mechanics of research and teaching.从事古生物学 、 冰川学和地质力学的研究和教学工作.Paleontology , geology , zoology, and ethnology.收藏古生物学 、 质学 、 物学和人种学.Collect paleontology, entomology, z...
Invest-ment is becoming a chancy business.投资正变成一项风险事业。Investment is becoming a chancy business.投资正变成一项风险事业。That was a chancy thing to do; you could have been badly injured.那事做起来可真危险, 当时你很有可能会受重伤.If this method of progres...
The staff have been very complimentary, and so have the customers.员工们对此大加赞扬,顾客们也一样。We often get complimentary remarks regarding the cleanliness of our patio.我们经常听人称赞我们的露台非常干净。complimentary tickets for the show演出赠券...