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
I'm out of a job at the moment.
现在我失业了。
He who hath good health is young,and he is rich who owes nothing.
健康葆青春，无债即富有。
It is the natural frequency of emission of the hydrogen atoms in space and was discovered by us in 1951;
这个频率是空间氢原子释放的自然频率，是在1951年被人类发现的。