Sequal
结构化查询语言
🗣️ 情景例句
I'm afraid I'm awfully late.
我实在太迟了。
What shall I send him for his birthday?
我要送他什么东西作为生日礼物？
Mars is too dry and poor in oxygen, Venus far too hot, and so is Mercury,
火星太干燥又缺氧，金星太热，水星也一样。