Complex variable
[计] 复变数
🧩 词语组成解析
🗣️ 情景例句
Macro adjustment is needed in a market economy.
市场经济需要宠观调控。
Fortunately,I jumped back in time to avoid being hit.
幸好,我及时跳回来避免被撞击。
When a servant opened the door to fetch some wood, I spoke to her and persuaded her to let me in.
一个仆人开门取柴火时，我和她说话，并说服她让我进去。