Rotating sector method

[化] 旋转光闸法; 斩光法

🧩 词语组成解析

rotating [roʊ'teɪtɪŋ]

v. （使某物）旋转[转动]( rotate的现在分词 );（使某人或某物）轮流[按顺序循环];

sector ['sɛktɚ]

n. 部门;领域;防御地区;扇形;

sect切， 割 + or 表示物 →把圆切开 → 扇形

method ['mɛθəd]

n. 方法;条理;

meth(meta-=after)+od(way)→方法；体系；秩序（=a way after,a following after）

🗣️ 情景例句

My father is an engineer of a construction company, and mother is a doctor.

我父亲是一家建筑公司的工程师，母亲是一名医生。

An evil lesson is soon learned.

学坏容易。

The real dividing line between continents and oceans occurs at the foot of a steeper slope.

大陆和海洋的真正分界线是在陡坡脚大陆架慢坡

更多情景英语 ›

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