Kelly's sign
[医] 凯利氏征(检输尿管蠕动)
🧩 词语组成解析
🗣️ 情景例句
The first chopsticks were made from bone and jade.
第一批筷子是骨头或玉制成的。
Great talkers are little doers.
人好说大话，并非实干家。
The bridge has been washed away by the floods.
桥已经被洪水冲走了。