Front boundary cell

[电] 前膜光电管

🧩 词语组成解析

front [frʌnt]
n. 前面;正面;身体前部;前线; adj. 前面的;正面的;舌前的; v. 面向;在…前面;用…作正面;领导;
fac,front =face,表示”脸,面”
boundary ['baʊndri]
n. 分界线;范围;(球场)边线;
bound范围 + ary 表抽象名词 → n.分界线,边界
cell [sel]
n. <生>细胞;小牢房;电池;<诗>墓穴; vi. 住在牢房或小室中; vt. 囚禁;

🗣️ 情景例句

How has your visit to Shanghai been so far?
目前你对上海的印象如何?有何收获?
He succeeded in passing the examination.
他成功地通过了考试。
I had nearly reached the town, when the young man suddenly said, very slowly, Do you speak English?'
“你会讲英语吗?”
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🔤 更多 F 开头的单词

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