Mandy
n. 曼蒂（女子名）；[药]镇静片（等于Mandrax）
🗣️ 情景例句
Going away to college for the first time
第一次离家上大学，
A fool can ask more questions than seven wise men can answer.
一愚发问，七智结舌。
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。