Cassegrain antenna
[电] Cassegrain天线
🧩 词语组成解析
n. 卡塞格伦望远镜(亦作Cassegrain telescope)
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
🗣️ 情景例句
You and I are very busy these days.
这些天来我们俩都很忙。
Who has no haste in his business mountains to him seem valleys.
做事不急，履险如夷。
Give me that hammer please, Dan.
请把那把锤子拿给我。丹。