Goniomicroscope
测角显微镜
🗣️ 情景例句
We have four people in the family, my parents, my elder brother and I.
我家有 4 口人，我的父母，我的哥哥和我。
You're big and fat, and I'm little and skinny.
你虽然大而胖，但我却小而瘦。
You never know.
世事难料。