及物动词
1. (头发、电线或纱线等的)股，缕
A strand of something such as hair, wire, or thread is a single thin piece of it.
2. (计划或理论的)部分，方面
A strand of a plan or theory is a part of it.
3. (坏天气等)使滞留，使搁浅
If you are stranded, you are prevented from leaving a place, for example because of bad weather.
1. a necklace made by a stringing objects together
e.g. a string of beads
a strand of pearls
2. line consisting of a complex of fibers or filaments that are twisted together to form a thread or a rope or a cable
3. a pattern forming a unity within a larger structural whole
e.g. he tried to pick up the strands of his former life
I could hear several melodic strands simultaneously
4. a poetic term for a shore (as the area periodically covered and uncovered by the tides)
5. a very slender natural or synthetic fiber