backcrossed的音标？

v.回[逆]交，回交杂种( backcross的过去式和过去分词 )...

F 1 females could be backcrossed to the male homozygous recessive parent.也可用雌性F1与隐性纯合雄性亲本回交....

“夕照”的近义词/同义词：落日, 夕阳, 斜阳。...

v.丧生( perish的第三人称单数 )，消亡，死亡，损坏...

...a large packet of soap powder.一大盒肥皂粉The contents of the packet may settle down in travelling.袋里的东西在旅行中会沉到底部。Therefore, the minimum ISL encapsulated packet for FDDI is 47 bytes.因此最小的被ISL封装的FDDI帧大小是47字节.That car cost me...

Big concert halls do not faze Melanie.巨大的音乐厅不会让梅拉妮发慌。She's so calm, nothing seems to faze her.她很镇静，遇事不慌乱。Be like intended person contact directly with oneself please, intermediary not faze!如想要向人士请与个人直接联系, 中介请勿打扰!...

n.胭脂树，从其果实采取的黄红色染料...

He tried to calm them, but was greeted with shouts of derision.他试图让他们平静下来，但却招致他们大声的嘲笑。He gave a snort of derision.他哼了一下鼻子表示嘲笑.Children dread the derision of their playmates.孩子们害怕受到同伴的嘲笑....

体验私人游艇的乐趣和奢华。Discover the delights and luxury of a private yacht.这个展览是一次不但令人愉快，而且还鼓舞人心的体验。The exhibition is an enjoyable and, ultimately, life-affirming experience.学校组织的出游能让孩子们获得在课堂上得不到的亲身体验。School trips give children fi...

He wants to learn Esperanto.他要学世界语.He recent forays into entertainment seem to indicate that she wants to break into that industry.近期库娃不断出现在荧屏,似乎告诉人们她将要向娱乐界进军了.She wants to be an actress, but her parents disapprove.她想当演员...

既可以用最有效的坚固支撑物, 也可以用人字形剪刀撑,如图8所示.This can either be solid strutting, the most effective, or herringbone strutting asin Fig. 8....

“样式”的近义词/同义词：款式, 形状, 形态, 形式, 样子。...

supplanted的音标：...

炭质页岩...

Patterson went straight to the liquor cabinet and extracted a bottle of Scotch...帕特森径直走到酒柜前，取出一瓶苏格兰威士忌。Patterson hoists Becky onto the table.Patterson抱 起Becky放到桌子上.Patterson describes Koko's personality as willful a...

n.高马炸药，溴丁酮...

hemimorphic的音标：hemimorphic的英式发音音标为：[ˌhemɪ'mɔ:fɪk]hemimorphic的美式发音音标为：[ˌhemɪ'mɔfɪk]...