paddle bottom
桨叶底
以上为机器翻译结果，长、整句建议使用 人工翻译 。
We paddle through a channel with a white sand bottom and walls of coral, spotting lobster antennae poking out from crevices.
WSJ: The Ultimate Breathtaking Dive
应用推荐
模块上移
模块下移
不移动