Aluminum gaskat
[化] 铝密封垫圈
🧩 词语组成解析
🗣️ 情景例句
Don't stand on ceremony, make yourself at home.
别客气，随便吃。
He that has a full purse never wants a friend.
只要袋里有，不愁没朋友。
Good morning, teacher.
老师早上好！