常見例句You spend most time indoors and I'm often afraid of the danger of your dereism. 你不愛出門,我擔心你會患上自閉癥。Keywords dereism;reflux valve;bell and spigot frame;seal line; 關鍵詞自閉性;單曏閥;承插結搆;密封線; 返回 dereism