E. m. s.
[医] 急救医疗组织
🧩 词语组成解析
[医] 电子\\n[经] 东
🗣️ 情景例句
That's load off my mind.
这一来我心里轻松了。
His health has been lousy.
他的健康状况近来很糟。
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。