To investigate, her team tempted local red-backed salamanders (Plethodon cinereus) with two sets of fruit flies held in clear tubes.
克劳迪娅·犹勒的小组实验研究了蝾螈的识数能力,实验中,当地的红背蝾螈(Plethodoncinereus)面对两组装有果蝇的透明管子的引诱。
Once again, Dawn was wrapped up in a glorified mummy outfit, with tubes and needles attached to her everywhere.
道恩再次裹上了像木乃伊似的装置,她身上到处插满了管子和针头。
"When my daughter was 2, I found her twirling paper towel tubes, tied with twine, in the air. I asked her what she was doing. She said she was practicing her "nun chucks".
在我女儿两岁的时候,我发现她经常甩动两个用细绳缠绕起来的卷纸筒。
"When my daughter was 2, I found her twirling paper towel tubes, tied with twine, in the air. I asked her what she was doing. She said she was practicing her "nun chucks".
在我女儿两岁的时候,我发现她经常甩动两个用细绳缠绕起来的卷纸筒。
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