A sunbeam slants through the west window.一束阳光从西边的窗户斜射进来。Sunbeam Yachts started boatbuilding in 1870.阳光游艇公司于1870年开始造船。Based on the edge of Lake Matt, Sunbeam Yachts started boatbuilding in 1870.总部设在马特湖边的阳光游艇公司于1870年开始造船。...
Her face showed her dejection at missing the party.她因错过聚会而面露懊丧之色.especially with regard to pleasure or dejection尤其指喜怒哀乐He went away in dejection.他灰溜溜地走了.There was a slight air of dejection about her.她看上去稍微有点儿沮丧。...
Cowpea crossbreeding has the problem that fructify cation is low according to the traditional method.豇豆杂交育种按照传统的方法存在坐果率低的问题.Cation - anion exchange resin can crack and disassemble bond - chromatography , doff the bond - ...