Metafunction
n. 纯理功能；元功能
🗣️ 情景例句
Keep this information confidential, other companies would kill to get their hands on this.
这些资料可要保密，其他公司千方百计想得到它。
Rain before seven: fine before eleven.
早雨不过午。
I'm looking forward to seeing you.
我期望见到你。