司机可能没注意到路边的警告标志。
The driver might not have noticed the warning sign by the road.
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might英 /maɪt/|美 /maɪt/
not英 /nɒt/|美 /nɑt/
noticed英 /ˈnəʊtɪst/|美 /ˈnoʊtɪst/
解释
might 情态表可能，not 否定，have noticed 完成体表过去的观察动作。整体对过去是否注意到做否定推测。
The driver might not have noticed the warning sign by the road.
might 情态表可能，not 否定，have noticed 完成体表过去的观察动作。整体对过去是否注意到做否定推测。