Wachenheim-reder sign
[医] 瓦-雷二氏征(见于阑尾炎)
🧩 词语组成解析
红(外)光测距仪
🗣️ 情景例句
You've got it all wrong.
你完全搞错了。
I heard you'd been sick.
听说你身体不舒服。
Can you get a pair for me, please?
您能为我找一双吗？