Libman's sign
[医] 利伯曼氏征(乳突骨尖疼痛)
🧩 词语组成解析
🗣️ 情景例句
He doesn't want anybody picking him up.
他不愿意让别人接他。
To sleep like a baby
睡得像个婴儿
Opportunity knocks but once.
机不可失，时不再来。