Marcus gunn phenomenon
[医] 马卡斯.格恩氏现象(上睑与下颌的联合运动)
🧩 词语组成解析
n. 马库斯（男子名）
[计] 耿氏
🗣️ 情景例句
Bye-bye.
再见。
He has a very bad stomachache from eating too much.
他因为吃得太多而导致胃痛。
To be honest with you，I'm twenty.
老实说，我20岁。