Intersertal
斑状晶间的, 填隙的
🗣️ 情景例句
There's Mother and Grandpa ...
有妈妈和祖父呢……
When the cat's away,the mice will play.
猫儿不在家，老鼠就玩耍；猫儿不在耗子闹。
There's something wrong with Kate.
凯特有些舒服。