柯林斯詞典proboscidean (also proboscidian) 1. ADJ of, relating to, or belonging to the Proboscidea, an order of massive herbivorous placental mammals having tusks and a long trunk: contains the elephants 長(zhǎng)鼻類的2. N any proboscidean animal 長(zhǎng)鼻動(dòng)物 返回 proboscidean