視頻對白: More information can be discovered by X-raying some perfect fossile. 本期要學的單詞:fibre
對一些完美的化石使用X射線,可以發現更多的信息。
They even reveal details of the gut and musclefibresinside the animal's body.
甚至可以揭露動物內部內臟和肌肉纖維的詳細信息。
But perhaps the most astounding thing about trilobite fossils.
可能最讓人大吃一驚的是有關于三葉蟲化石。
n. 纖維;纖維制品
例句
Nylon is a man-made fibre.
尼龍是一種人造纖維。
Our palaeolithic ancestors consumed around 100 g of fibre per day.
我們舊石器時代的祖先每天吃約100克纖維。