🗣️ 情景例句
but, unfortunately,
但是， 很不幸，
I've brought my car, so I can drive you to your hotel.
我开车来的，所以我开车送你到旅馆。
In 1975, a primitive machine called the Altair, was launched in the USA.
1975年，美国推出了一台被称为“牛郎星”的原始机型。