如何使用 "keyhole" 造句

1. Through the keyhole he sees the pair embrace .
透过锁眼,他看到那“一对”拥抱在一起。
2. He took a peek through the keyhole .
他从钥匙孔里偷偷看了一下。
3. Over the years he has rejected surgical robots and " keyhole surgery " kit because the costs did not justify the benefits .
多年以来,他一直反对外科手术机器人和“锁孔手术”设备,因为其成本与收益不符。
4. Before , I looked in his keyhole but nothing moves .
刚才我从他们上的锁眼里望进去,里面没有动静。
5. His eyes were glued to the keyhole .
他的眼睛紧贴在钥匙孔上。