Splm
abbr. sound pressure level meter 声压级计; space programming language machine 航天程序设计语言机器
🗣️ 情景例句
Please sit down, Mr. Stewart.
请坐， Stewart先生。
When was the last time he wrote you ?
他给你写最后一次是什么时候？
Where are you going?
你去哪儿？