... 救生浮具 buoyancy apparatus 救生浮具life floats 救生浮索 buoyant life line ...
双语例句
1
The lifefloats to sink, the gain and loss is still precious experience;
人生浮沉,得失的依然是宝贵的经验;
2
Even as the setting sun silhouettes these gigantic structures against the great desert expanse, a call for prayer floats over semi-finished apartment blocks filled with the activity of city life.