Scurvly
下流的
??? 情景例句
It seems so simple now.
現在事情顯得很簡單了。
Each bird likes to hear himself sing.
每一只鳥都愛聽自己歌唱。
It is the natural frequency of emission of the hydrogen atoms in space and was discovered by us in 1951;
這個頻率是空間氫原子釋放的自然頻率，是在1951年被人類發現的。