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a mucous substance.是什么意思？

a mucous substance.

粘液性物质

相关词汇
mucous substance

mucous

adj. 黏液的，黏液覆盖的；
例句
Healthy, skin, mucous membranes, and cilia are natural barriers to many viruses.
健康的皮肤, 粘膜和纤毛是许多病毒的天然屏障.

substance

n. 物质，材料，实质，内容，[神]灵，（织品的）质地；
例句
This is how we see our tasks, and the substance and content of our work for the forthcoming period.
这就是我们对工作任务的看法，以及下一阶段我们工作的实质与内容。
热门例句
He acknowledged publicly that he might have made a mistake.
他当众承认自己可能犯了个错误。
...the spiralling vortex airflow that slows the plane.
使飞机减速的螺旋形气流涡旋
You just go on ahead. I'll come by later...
你只管先往前走。我随后就来。
He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打儿子的,是恨恶他;疼爱儿子的, 趁早管教.
For further information, please contact 414 3925, extension 2253.
详情请致电414 3925,转分机2253。
He sat there while I made the case for his dismissal...
他坐在那儿，听我陈述解雇他的理由。
Baroness Thatcher's claims seem credible to many.
撒切尔女男爵的主张在很多人看来是可信的。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索权当有支付义务的第一方不能支付时，可以向商业票据的背书人要求支付的权力。
相关例句
The sports day went like clockwork, with every race starting and finishing on time.
运动会进展顺利，所有赛事都准时开始，准时结束。
This time is ripe for action.
采取行动的时机已经成熟。
I asked the author to autograph my book.
我请作者在书上亲笔签名。
He was known for running a brutal extortion racket.
他因干过一起残忍的敲诈勒索而出名。
a paean to paganism
异教的赞美诗
The petitioner ask for a variation in her maintenance order.
上诉人要求对她生活费的命令的条件进行变更。
They carried on trade in tea and spices with the orient.
他们同东方国家做茶叶和香料的生意。
This is a problem which is much exercising the minds of teachers.
这是一个十分吸引教师们注意的问题。
The bad weather frustrated all our hopes of going out.
恶劣的天气破坏了我们出行的愿望。
She doesn’t eat sensibly.
她饮食不适当。