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
6:00 sharp, please.
请6点整叫我。
The audience stared the acrobats in great wonder.
观众以惊异的眼光注视着杂技演员。
Mmm, it doesn't seem to fit very well.
嗯，这套看来不大合身。