单词	gravity bed
释义	gravity bed 重力床
随便看	to harbour designs on to harm to harrow to harvest to hatch tohatchi to hate tohato tohatsu to haul to have to have a bad time to have a ball to have a bee in your bonnet to have a big mouth to have a bone to pick to have a cow to have a crush on to have a crush on someone to have a fever to have a field day to have a go to have a good innings to have a great time to have an abhorrence of 捶胸顿足，撕肝裂肺捷足先登，旗开得胜捷足者先得捷雷不及掩耳捺(nà)住鼻子往水里浸捻分子捻着一把汗捻着一把汗儿捻转轴儿掀不开锅拱服拱桥拱棚拱洞拱火儿拱点拱璧拱立拱肩缩背拱让