🧩 词语组成解析
n. 泰康利（高性能介电材料）
n. 山脉；山区；山岳（mountain的复数）
🗣️ 情景例句
Yes. I have an upset stomach.
是的，我的胃很难受。
My brother came in,changed his clothes,and went out again.
我的兄弟进来了，换掉了他的衣服，并再去外面了。
Perhaps in those days I was. Pierre and I did have a very good time at the ball. But that was the last moment of happiness in our lives. That night everything changed.
那时候，我也许是个漂亮姑娘。我和比尔在舞会上的确玩得很痛快。不过，那是我们一生中最后的幸福时刻。那天晚上一切都变了。