Soo
abbr. 超氧化物歧化酶；单点登录系统；销售订单
🗣️ 情景例句
I want to send this letter to China, by air mail.
我想把这封信航空邮到中国。
I'm in a good mood.
我现在心情很好。
Come and have something to drink.
来喝点什么。