be on
US /bi ɑn/
UK /bi ɒn/
片語動詞
1.
播出, 上演
to be broadcast or performed
範例:
•
What's on TV tonight?
今晚電視上有什麼節目？
•
The play will be on for another two weeks.
這部劇將再上演兩週。
2.
定於, 舉行
to be scheduled to happen
範例:
•
The meeting is still on for 3 PM.
會議仍然定於下午3點舉行。
•
Is the party still on for Saturday?
派對週六還舉行嗎？
3.
開著, 運行中
to be taking place or functioning
範例:
•
The lights are on.
燈亮著。
•
The heating is on, so it should get warm soon.
暖氣開著，所以很快就會暖和起來。