Elliot's sign
[医] 埃利奥特氏征(梅毒性溃疡边缘坚硬;盲点扩大)
🧩 词语组成解析
🗣️ 情景例句
It was such a great idea to spend the weekend this way.
这样过周末的主意简直太棒了。
Necessity and opportunity may make a coward valiant.
需要和机会，可使懦夫变勇敢。
What's the time?
几点了？