🗣️ 情景例句
but, unfortunately,
但是， 很不幸，
What's your nationality?Are you a French?
你的国籍是什么？你是法国人？
The ground supported fewer plants, and the insects which lived on these plants died out.
地上长的植物少了，生活在这些植物上的昆虫就消亡了。