1 . Every spring the ozone is chewed up, and the hole appears.
每年春天，臭氧遭到破坏，空洞就出现了。
来自柯林斯例句
2 . APEC seems be drowning in an ocean of jargon.
亚太经合组织似乎为一大堆空洞的胡言乱语所淹没。
来自柯林斯例句
3 . The ersatz spontaneity of "Sunday Love" sounds especially hollow.
对《星期天的爱情》这首歌的即兴模仿听起来尤其空洞。
来自柯林斯例句
4 . Politicians persist in imagining that "the people" warm to their cheesy slogans.
政客们还在想象着“人民”对他们的空洞口号会越来越感兴趣呢。
来自柯林斯例句
5 . Such comments are inane because they don't help us solve our problem.
这种评论纯属空洞之词,不能帮助我们解决问题.
来自《简明英汉词典》
1.cavitation
空洞，指脏器组织中坏死或液化的病变物质排出后，在原处所遗留的凹陷或孔隙。
