收: Ⅰ动词1.(把摊开的或分散的事物聚集、合拢) put away; take in 短语和例子收工具 put the tools away; 劳驾把这些东西收走。 will you please put those things away? 洗的衣服收了没有? have you brought in the washing?2.(收取) collect 短语和例子收废品 co
血管: blood vessel; vascellum; vessel; rete 短语和例子小血管 minute vessel; 人造血管 artificial blood vessel; 使血管扩张 distend the blood-vessel; 他的血管里沸腾着英雄的热血。 in his veins dances the blood of hero. 他一阵咳嗽咳破了一根
Example Sentences:
1.
Cigarette smoking causes reduced circulation by narrowing the blood vessels ( arteries ) . smokers are more than 10 times as likely as nonsmokers to develop peripheral vascular disease 吸烟令血管收窄，血流减少。吸烟者比非吸烟者较易( 10倍机会)患上周边血管病。
