[ 第三人称单数 fastens 现在分词 fastening 过去式 fastened 过去分词 fastened ]
V-T/V-I When you fasten something, you close it by means of buttons or a strap, or some other device. If something fastens with buttons or straps, you can close it in this way. 扣紧; 系牢
She got quickly into her Mini and fastened the seat-belt.
她迅速钻进她的迷你车并系好安全带。
Her long fair hair was fastened at the nape of her neck by an elastic band.
她长长的金发用一根橡皮筋扎在了脖子后面。
V-T If you fasten one thing to another, you attach the first thing to the second, for example, with a piece of string or tape. 把…系在
There were no instructions on how to fasten the carrying strap to the box.
没有如何把背带系在箱子上的说明。
→ see also fastening
They fasten with a drawstring.
它们是用拉绳系紧的。
There were no instructions on how to fasten the carrying strap to the box.
没有如何把背带系在箱子上的说明。
When Ted was six we decided that he needed to know how to fasten and unfasten his seat belt.
泰德六岁时,我们决定让他知道怎样系和解他的安全带。
OK, to work. A word of warning: fasten your seat belts.
好了,开始工作,一些警告的话:,系紧你们的安全带。
Make sure you fasten your safety belts.
一定要系好安全带。
This is a picture of patch clamp, it's a device that engineers built to fasten onto individual cells in order to look at how molecules in the membrane of the cell are working, and I'll talk a little bit about that as we go along.
这是膜片钳的图片,工程师使用该装置固定单个细胞,由此观察,细胞膜中的分子怎样活动,在以后的课中我还会谈到这方面内容
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