be on

英 [bi ɒn]

美 [bi ɑːn]

坏; 进展顺利

英英释义

verb

• appear in a show, on T.V. or radio
  1. The news won't be on tonight
  Synonym:get on

双语例句

• The police have questioned him thoroughly, and he'll be on his guard
  警方已经对他进行了详细的盘问，因此他会保持戒备心理。
• Rockwell hopes the program can be on the air within a year
  罗克韦尔希望该节目能在一年内播出。
• Our team of experts will be on hand to offer help and advice between 12 noon and 7pm daily.
  每天中午12点到下午7点，我们的专家小组将随时提供帮助和建议。
• All dogs in public places should be on a leash.
  在公共场所所有的狗都应该用皮带牵住。
• This fellow is very crafty; we had better be on our guard.
  这个家伙诡计多端，我们可得小心点儿。
• You might still want to go for an X-ray, however, just to be on the safe side.
  不过，为稳妥起见，你可能还想要照一个X光。
• They want to be on the alert for similar buying opportunities.
  他们希望随时掌握有关类似购买机会的信息。
• In those days it was not thought entirely proper for a woman to be on the stage
  那个时候，女性登台表演被认为不太得体。
• Some of the younger people seem to be on the side of reform.
  一些年轻点的人似乎赞同改革。
• Nature lovers will be on the lookout for eagles, cormorants, and the occasional whale.
  自然爱好者要密切留意鹰、鸬鹚和偶尔出现的鲸鱼。