Helbing's sign
[医] 黑耳宾氏征(见于平足)
🧩 词语组成解析
🗣️ 情景例句
I gave that idea up a long time ago.
我很久以前就放弃了那个想法了。
No practice, no gain in one's wit.
吃一堑，长一智。
What stores do you want me to order, Sir?
先生，您想要我订购些什么储存品？