Nicalex
烟酸铝
🗣️ 情景例句
I would be interested in a ten-day trip around Christmas time.
我有兴趣在圣诞节前后去玩10天。
We can live without a brother, but not without a friend.
我们生活中可以没有兄弟，但不能没有朋友。
And if, with the decay of vitality, weariness increases,
再者，随着精力的衰退，老年人的疲惫感会增长，