long filament 长花丝
Apart from the tiny current trickling through its filament, the secret of the Centennial Light's long life is that it has rarely been turned off.
除了通过“世纪灯”灯丝的电流微弱外，这盏灯长寿的秘诀在于人们很少关掉它。
The vampire squid has 8 long arms, and a long curly strand that serves as a sensory filament.
吸血鬼乌贼有8条长臂和一条长长的作为感觉器官的卷须。
Filament is very long fibre, including the natural fibre silk and the synthetic fibres.
长丝是极长的纤维，包括天然丝和化纤丝。
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