It is cold now, but it'll be still colder tonight.现在很冷, 但今晚更冷.Do you have lodging for tonight?你今晚有借宿的地方 吗 ?Lately there had been big problems facing him, quite apart from tonight's imbroglio.最近他面临着许多重大问题, 还不算象今...
a toddler's first few halting steps学步幼儿的蹒跚脚步Who can fold up a pushchair, toddler and shopping and then get them all onto the bus?...谁有那本事一手收起婴儿推车，一手抱着刚会走路的孩子，还得提着刚买的东西，然后挤上公共汽车？The toddler pointed to the toy he want...
Replace with a needle which is thicker by one.更换成大1号的机针.Replace with a new disc holder assembly and oring.用新的阀瓣固定器总成和O形 环更换.Replace with four dry cells and do the experiment again.用4节干电池取代重做一次实验....