Quadrics
二次型
🗣️ 情景例句
Fortunately, I found his house at once.
很幸运地，我立刻找到他家。
I'm old enough to make up my own mind.
我是够年纪做自己的决定了。
Even under a clear blue sky, the village looked forbidding, as all the houses were built of grey mud bricks.
农舍全用灰色的土坯建成，因此，即使在晴朗的蓝天底下，村庄看上去也会令人感到难以亲近。