Fischer's symptom
[医] 费希尔氏症状(心包粘连时的心杂音)
🧩 词语组成解析
🗣️ 情景例句
Many people believe that GM food is not good for your health.
许多人认为基因改良食品对健康有害。
How many yards are you going to get?
你要取几码？
Some of them are going to the park.
他们中有几个正走进公园。