Annular micrometer
[机] 圆径分厘卡
🧩 词语组成解析
annular
[['ænjulə]]
a. 环形的\\n[医] 环状的
n. 测微计\\n[化] 测微计
🗣️ 情景例句
That's it. There.
很好。啊。
Six feet of earth makes all men equal.
在墓穴中人人都平等。
After lunch Aunt Huang came in and she looked worried.
午饭后黄阿姨来了，她面带愁容。