🧩 词语组成解析
mattress
['mætris]
n. 床垫;褥垫;空气垫;[建]沉排;
🗣️ 情景例句
Is Robbie Stewart there?
Robbie Stewart在吗?
What do you do in your spare time?
空闲时间你干什么?
What a lot of invitations to send out!
要寄出的请贴真多呀!