Df antenna system

[电] DF天线系统

🧩 词语组成解析

DF
[计] 数据区, 目的区, 设备标志, 磁盘文件, 倍频
antenna [æn'tɛnə]
n. [生] 触角,触须;感觉,直觉;天线;
an 等加在同辅音字母的词根前,表示\"一再\"等加强意 + t + enn =year,表示“年,一年” + a → n.天线
system ['sɪstəm]
n. 体系,系统;制度;身体;方法;
sy(syn-=together)+ste(to stand)→系统;体系;秩序;制度;方法

🗣️ 情景例句

What guarantee do I have that it won't break down easily?
有什么保障它不会轻易出故障?
Starved to death
饿死了
The killing of the bison changed the whole wildlife of the plains. With fewer bison, grass shoots were not eaten, so grass did not grow as strongly.
屠宰野牛改变了平原的全部野生生物。野牛少了,嫩草没有牛来吃了,草就长得不粗壮。
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🔤 更多 D 开头的单词

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