soft-shelled turtle
US /ˌsɑːft ˌʃeld ˈtɜːr.tl̩/
UK /ˌsɑːft ˌʃeld ˈtɜːr.tl̩/

1.
软壳龟
a freshwater turtle with a flat, leathery shell, typically found in North America and Asia
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We saw a large soft-shelled turtle basking on the riverbank.
我们看到一只巨大的软壳龟在河岸上晒太阳。
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The soft-shelled turtle is known for its long, snorkel-like snout.
软壳龟以其长而像浮潜管的鼻子而闻名。