Undialable
不可外拨方式,(当某BBS系统无法顺利地拨通对方的BBS时,系统会自动停止拨号)
🗣️ 情景例句
Don't be so miserable!
别这愁眉苦脸的。
Don't make any mistakes.
别出差错。
It is much cheaper to post or email a long report than to fax it.
邮寄或电子邮递一封长篇报告比传真要便宜得多。