Name six perennials and six annuals suitable for indoor flower arrangement.列出多年生及一年生花朵各六种,它们必须是适合插花的.Objective To observe the efficacy of a multifactorial combination air disinfector in disinfecting indoor air.目的观察一种多因子组...
an indoor swimming pool室内游泳池Indoor pollution falls into two categories, that which we can see or smell, and pollution which is invisible and produces no odour.室内污染分为两种：一种是我们能看得见或闻得着的，另一种是无色无味的。The spa has 6 indoor pools,...
Cecile was in her early thirties, a sometime actress, dancer and singer.塞茜尔三十出头，曾经做过演员、舞蹈演员和歌手。I'm aiming to get to work by nine sometime.我准备9点左右开始工作。Steel cans were introduced sometime during the forties.钢罐是20世纪40年...
Happily, Lisa Martineau takes an opposite approach.幸运的是，莉萨·马蒂诺采取了截然相反的方式。Thank you. Your room is 121 MARTINEAU. Here is the key. Do you need bellboy show - up service?谢谢. 你的房间号是121MARTINEAU.这是房间钥匙. 需要门童带你上去 吗 ?...
The allegations ranged from the banal to the bizarre.从平淡无奇到离奇百怪的各种说法都有。Some 300 trees have been ranged along the perimeter hedge.沿着绿篱栽种着大约300棵树。His subject ranged over a number of fields.他的课题涉及若干领域....
棉纤维的最内层组织叫中腔.The innermost region of cotton is called lumen.光学显微镜还可以用来研究棉纤维的次生层.Light microscopy has also been useful in studies on the secondary wall of the cotton fiber.以棉纤维为原料,合成了一种新型推进剂用含能黏合剂纤维素醚硝酸酯.Cellulose ether n...