Mendel's sign
[医] 孟德尔氏征(胃溃疡及十二指肠溃疡的一种叩诊体征)
🧩 词语组成解析
🗣️ 情景例句
Her boyfriend couldn't provide her with a sense of security.
她的男朋友无法给予她安全感。
Bread is the staff of life.
民以食为天。
Hello.Where you at the butcher's?
您好。刚才您在肉店里吗？