float on the back的意思|示意
美 / /
英 / /
漂浮在背部
float on the back的网络常见释义
仰卧漂浮 ... floating body 浮体 float on the back 仰卧漂浮 float uo 身体上浮 ...
float on the back相关例句
The capsule "is supposed to float, and remain watertight with the pilot resting on his back."
飞行舱“应该漂浮并保持密封，宇航员躺在它的后部。