Jackson's sign
[医] 杰克逊氏征(气喘病样哮鸣)
🧩 词语组成解析
🗣️ 情景例句
Oh, Robbie!
哦 Robbie！
I often have supper at night.
我常常在晚上吃晚餐。
The number of wagging dances per minute told the exact distance to the feeding place.
每分钟跳摇摆舞的次数说明了到喂食点的精确距离。