管理员摘要：
例句： He read a poem entitled 'Salt'. 他朗诵一首题为《盐》的诗。 Salt dissolves in water. 盐溶于水。 Salt water is more buoyant than fresh water. 盐水比淡水浮力大。……
例句：
He read a poem entitled 'Salt'.
他朗诵一首题为《盐》的诗。
Salt dissolves in water.
盐溶于水。
Salt water is more buoyant than fresh water.
盐水比淡水浮力大。