He clipped off a length of wire.
他剪掉了一段金属线。
The anchor was attached to a length of rope.
铁锚系在一段缆绳上。
The door had been tied shut with a length of nylon cord.
这扇门已经被一段尼龙绳紧紧栓住了。
But Dr.Brown says fingertips are not often reattached if they are the length of a fingernail or shorter.
VOA: special.2011.02.02
It's - a suture or a stitch has to hold the wound closed so it has to have certain mechanical strength and imagine the problem of making something that's dissolvable so it disappears but also is strong enough to hold a wound closed reliably for a length of time.
能够拉紧切口的缝合线,就必须具有一定的机械张力,大家想像一下制造这种缝合线的难度,身体组织不仅要能吸收这种缝合线,而且这种线必须有足够的张力,一定时间内能够拉紧切口
You can use it to describe or to ask questions about distance, about a length of something.
你可以用它来询问路程或者东西的长度。
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