had to
US /hæd tu/
UK /hæd tuː/
情態動詞
不得不, 必須
used to express obligation or necessity in the past
範例:
•
I had to leave early because I wasn't feeling well.
我不得不早點離開,因為我感覺不舒服。
•
We had to cancel the trip due to bad weather.
由於天氣惡劣,我們不得不取消了旅行。