Dipledidae
[医] 囊宫科
🗣️ 情景例句
Otherwise, they'll not be considered.
否则不予受理。
One hour today is worth two tomorrow.
今天的一个小时抵得上明天的两个小时。
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。