Macrodefinition
[计] 宏指令定义
🗣️ 情景例句
He's gone for the day.
他整天都不在。
What's done by night appears by day.
若要人不知，除非己莫为。
A burst of activity associated with the laying of submarine cables soon confirmed the Challenger's observation that many parts of the ocean were two to three miles deep,
海洋中很多地方可深达两三英里，