Mesodialyte
中性石
🗣️ 情景例句
It's certainly a good idea.
这的确是个好主意。
Pigs may fly,but they are very unlikely birds.
猪儿纵会飞，终究不是鸟。
one ought to have at least two or three hobbies, and they must all be real.
至少应有两三种爱好，而且都比较实际。