The cock is the harbinger of dawn.雄鸡报晓.The crow of the cock is a harbinger of dawn.鸡啼报晓.The November air stung my cheeks, a harbinger of winter.11月的空气刺痛了我的脸颊，预示着冬天就要来临。The cuckoo is a harbinger of spring.布谷鸟预告春天的来临.Money...
A lone mother Canada goose honked a warning to stay away from her nest.一只孤独无伴的雌性加拿大黑雁鸣叫了一声，警告别人不要靠近它的巢。a lone sailor crossing the Atlantic独自横渡大西洋的人A lone rock outcropping juts through frozen Pasagshak Bay off Alaska'...
Objective To evaluate the clinical effects of butorphanol preemptive analgesia on brachial plexus block with ropivacaine.目的评价布托啡诺超前镇痛对罗哌卡因臂丛阻滞效果的影响....
汉金森叫酒店经理从电脑上锁上了所有门锁.Hutchinson has the hotel manager override all the locks.他们被警察队长汉金森发现了, 但还是设法躲入了楼梯间里.They're spotted by Hutchinson, but manage to duck into a stairwell....
Palisade tissue is rich in saliferous vacuoles.栅状组织富含含盐液泡。Maoxing block saliferous strata are mainly in 4 th Member, Funing Formation , Eocene Series.茅兴块段含盐系地层主要为始新统阜宁组四段.Palisade tissue is rich in saliferous vacuoles, w...