Alternating insanity
[医] 更替性精神病, 躁狂抑郁性精神病
🧩 词语组成解析
a. 交互的\\n[医] 交替的
insanity
[in'sæniti]
n. 疯狂;精神失常;精神病;
🗣️ 情景例句
Sir, Mr. Bennings is here to see you.
先生，本宁先生来这儿见你。
I'm always disappointed when I don't get any mail.
当我收不到任何邮件时，我总是很失望。
Sometimes, my grandma decides to buy one big birthday present for both of us.
有时，奶奶决定给我俩就买一件大生日礼物。