Hrts
abbr. high risk test site 高风险测试场所
🗣️ 情景例句
We'll call Mrs. Martinelli and tell her to keep looking for us.
我们会打电话给Martinelli太太告诉她继续帮我们物色房子?
When three know it, all know it.
三人知，天下晓。
which is, in fact, much more complicated.
地震波的运动实际比这要复杂得多。