同根派生 英汉例句He felt the sway of the deck under his feet.他感觉到脚下甲板的摇动。On the lower deck in a third, an oldish-looking, bare-bodied fellow is leaning over an oar, staring vacantly at our boat.第三条船的下甲板上，一位年纪稍长的船夫正赤膊倚在一支桨上，茫然地瞪着我们的船。