4周搞定2000+托福核心词
细丝
filament
常考释义
These small fishes use their gill filaments to strain out the algae that dominate such areas.
这些小鱼使用它们的鳃丝滤食他们生活区域内的藻类。
来源于：阅读OFFICIAL45 P3n. 丝；原纤维【生】
And as their name implies they exist as filaments.
并且和它们名字一样，他们以丝的形式存在。
These small fishes use their gill filaments to strain out the algae that dominate such areas.
这些小鱼使用它们的鳃丝滤食他们生活区域内的藻类。
来源于：阅读OFFICIAL45 P3n. （藻类、真菌的）丝状体；菌丝；藻丝【植】
And the chitin in the cell walls of a filamentous fungus...a filament, of course, is a long thread-like structure, cells joined end to end.
而丝状真菌细胞中的角素，当然像细丝一样，是细长的结构，细胞首尾相连。
And although regarded as microorganisms, filaments from a single fungus can fan out to occupy many square meters or even several square kilometers of forest floor.
虽然被视为微生物，但是一个单独的真菌菌丝可以扇形撒开，能够占据森林土地中好几平方米甚至好几平方千米的面积。
来源于：听力OFFICIAL42 L5Their vast surface area allows them to break down and take in huge amounts of nutrients, but beyond that, the filaments also pull out of the soil a great deal of the pollution that might be in there, especially heavy metals.
他们巨大的表面积可以允许他们吸收大量营养物质。但除此之外，真菌还能带出土壤中可能存在的大量污染物质，尤其是一些重金属。
来源于：听力OFFICIAL42 L5n. 灯丝【电】
King inventors - Edison filament do in order to find the best materials have been done a 1000 experiment many times and failed.
发明家大王爱迪生为了寻找做灯丝的最好材料曾做了1000多次实验，并且都失败了。
n. 丝；丝状体；丝状部位【解剖】
n. 星系团【天文】
n. 暗条【天文】
n. 花丝【植】
n. （电子管的）丝极【电】
n. （绒羽的）羽支【动】
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