Host system mailbox
[计] 主系统信箱
🧩 词语组成解析
host
[host]
n. [计算机]主机;主人，东道主;节目主持人;酒店业主;
vt. 当主人;主办宴会，主持节目;款待，做东;
vi. 做主人，做东道主;
mailbox
['meilbɔks]
n. 邮筒;信箱;
🗣️ 情景例句
Thank you, Susan.
谢谢你， Susan。
Every advantage has its disadvantage.
有利必有弊。
I have had so many falls that I am black and blue all over.
我摔了好几跤，全身又青又紫。