Despite being made almost completely of air, the sudsy foam in that sink somehow behaves like a springy solid. Strange.
Despite being made almost completely of air, the sudsy foam in that sink somehow behaves like a springy solid. Strange.
尽管那池中的肥皂泡几乎完全由空气组成,但它们又颇象有弹性的固体.这可真得可怪.