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

• 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。
• 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。
• 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。
• Don't worry, she'll be on time
  别急，她会准时到的。
• The President will be drawn into a damaging battle in which his credentials will be on trial.
  总统将被卷入一场造成负面影响的争斗中，他的资格会因此受到考验。
• The church seems to be on the brink of schism.
  教会似乎处于分裂的边缘。
• 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。
• 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。
• Environmentalists will be on the watch for damage to wildlife.
  环境保护主义者将会密切关注对野生动物造成的伤害。
• The gaslights in the passage would be on, turned low.
  走廊里的煤气灯应该是开着的，调得比较暗。