point duty造句
1. Complete the wk of patrol, point duty, inspection so on. Security guard is responsible f finding repting all the hidden dangers.
2. The traffic lights were not working so there was a policeman on point duty.
3. The brunette gift wrapped a bomb and handed it to grateful squaddies on point duty in Northern Ireland.
4. It was very inadequate at times, especially in winter if you were on point duty.
5.