He has been studying archeology these thirty years.他这三十年来一直在研究考古学.He was an expert in agriculture archeology, and medicine.他是农业考古学的专家, 和药.She versed herself in Roman archeology.她精通罗马考古学....
Geese and snakes hiss.鹅和蛇发嘶嘶声.The one with the stomach trouble let out a hiss.那害肚子的人报以一声“嘘”.Hung - chien replied with a hiss.鸿 渐 的回答是:“Sh-sh-sh-shaw. ”...
电脑程序在搜索，瞧！找到匹配的了。The computer program searches, and bingo! We've got a match.他俩的年龄结婚匹配正相宜.Their ages were just right for a match.何人堪与她匹配?Who will marry her?...
And shift workers and frequent fliers can develop a circadian rhythm disorder.轮班工人和频繁飞行者会出现睡眠节律障碍.Circadian rhythms show persistent, stable periodicities of about 24 hours.昼夜节律表现出大约24小时的连续而稳定的周期性.upset sb.’s circadian cl...
Unless we're all a lot more careful, the people who have died so far will be just the tip of the iceberg.除非我们都加倍小心，否则死者的人数会比现在多得多。In 1981, five members of a climbing party died while scaling Mount Hood.1981 年，一支登山队的...