🗣️ 情景例句
Licking envelopes.
粘信封。
No. You should have taken the Yellow Line bus. You can get one at the next stop.
不是。你该乘黄线车才是。到下一站你可以搭上。
Instead, I saw that they had discovered a new route.
结果却发现它们又找到一条新的路径。