Polygrapher
n. 能熟练使用多种波动描记器的人；测谎器使用者(或操作人员)[亦作 polygraphist]
🗣️ 情景例句
I'd like to give thanks for Grandpa coming to live with us.
我感谢爷爷到这儿和我们一起生活。
You can't eat your cake and have it.
不能既要吃饼，又要把饼保存。
Oh, hello, Lin Tao. Fine, thanks. What about you?
噢，你好，林涛。很好，谢谢。你好吗？