在经济衰退期，制造业有很多人失业了。Many jobs in manufacturing were lost during the recession.许多小银行在经济衰退期破了产.Many small banks failed during the recession.结果, 惠普保持了全员就业, 顺利地熬过了衰退期.As a result, HP maintains full employment, smoothly through...
...gastric secretions.胃分泌物Surfactant is the name given to the lipid secretions that lie in the alveoli.表面作用剂是指肺泡上的脂质分泌物.Lysozyme is an enzyme found in egg white, tears, and other secretions.溶菌酶是存在于卵白 、 泪和其他分泌物中的一种酶.Use a...
Which do you prefer, serve & volleying or baselining in your heart?从内心来说你更喜欢底线型打法还是发球上网?When I was serve volleying, I wasn't even getting the volley.当我发球上网的时候, 我基本上都用不到网前截击这一球.He's good at volleying it back to ...