Cope's sign
[医] 柯普氏征
🧩 词语组成解析
🗣️ 情景例句
We communicate with each other by letter.
我们用书信彼此联系。
I have been working too hard; it's time I relaxed.
我太疲劳了，该在这里休息一下。
When a shock came, it shook the rigid table upon which these stood.
一旦有地震，就会震动竖立在坚硬的桌子上的木棒。