Grocco's triangle
[医] 格罗科氏三角(检胸膜渗出液)
🧩 词语组成解析
🗣️ 情景例句
Good-bye.
再见。
How much does she eat?
她要吃多少？
George showed me to the guestroom which, he said, was rarely used.
乔治把我领进客房，说这间很少使用。