Four-circle diffractometer 释义与例句英语词汇详解

🧩 词语组成解析

four [fɔr]

num. 四;四个;第四; n. 四的;四个一组之物;

circle ['sɝkl]

n. 圆;圆状物;一圈;圈子; vt. 圈出，包围;绕…运转; vi. 环绕，盘旋;

circ圆+le名词后缀 → 圆，圈，环状物

diffractometer

n. [光] 衍射计

Oh, I date occasionally,

哦，我偶尔约约会。

To follow her naughty brother

追赶顽皮刁钻的弟弟

and its effects are reinforced by the use of endearing epithets, such as'ho! my son',

为了加强这种效果，人们给以亲切的外号，如嗬！我的孩子、

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family Bombycillidae

feather edge file

ferrated

filial duty

fitts

flog the cat

foolscap

formaldehyde