短語(yǔ)詞組短語(yǔ)natatorial leg 遊泳足natatorial facilities 遊泳設(shè)施natatorial bird 水鳥(niǎo);遊禽natatorial legs 泳腳natatorial detail 跳水的A natatorial appendage 遊泳的附加物;水鳥(niǎo)natant natatorial natatory 遊泳的 返回 natatorial