Spp
abbr. 太阳光度测定器（Solar Photometry Probe）；系统组（合）件设计（System Package Plan）；定序分组协议（Sequential Packet Protocol）；立管压力
🗣️ 情景例句
When you see something, think of the English word for it.
当你看到一个东西时，就想到它的英文单词。
What did the doctor say?
医生怎么说？
Yes, please. This is Bill here. Is that Mrs Read?
是的，劳驾了。我是比尔。你是里德夫人吗？