胚囊,普通具有8个遗传上相同的单倍体核.Embryo has most commonly eitht genetically identical haploid nuclei.植入之后不久,胚囊的壁, 即滋养细胞含有两层细胞.Shortly after implantation the blastocyst wall, the trophoblast, consists of two layers of cells.存在于胚囊和胎座中的...
I realise that an Englishman who generalises about Ireland invites trouble.我意识到英国人如果对爱尔兰问题加以泛化的话会招惹麻烦。A bad padlock invites a picklock.开门揖盗。 意思是挂锁失灵招撬窃.It boasts of avoiding dysmenorrhea and it invites Harisu to be adver...
The birds cling to the wall and nibble at the brickwork.鸟儿们紧贴在墙上,啄着砖缝。Instead of snacking on crisps and chocolate, nibble on celery or carrot.不要把薯片和巧克力当零食来吃,要吃些芹菜和胡萝卜。We each took a nibble.我们每人咬了一小口。...
Catholics pray to Mary as an intercessor.天主教徒向玛利亚祈祷,并把她看作仲裁者。At least nine out of ten Mexicans are baptised Catholics.墨西哥人至少有9/10是受洗的天主教徒。His early experience enabled him to break down barriers between Scottish Catholics...
I behaved with a politeness which seemed to disconcert him.我礼仪周到,这似乎使他不知所措.The events about to occur will disconcert others but not you.即将发生的事件s会 搅乱别人而不是你....
He quickly converted me to the joys of cross-country skiing.他很快就使我迷上了越野滑雪。Fixed a bug that allowed hirelings to be converted.固定一允许被兑换雇佣工的臭虫.The analogue signals from the video tape are converted into digital code.采自该录像带的...