Cosecant-squard antenna
[电] 余割平方天线
🧩 词语组成解析
n. 余割\\n[电] 余割
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
Don't worry, everything will work out in the end.
别担心，到最后一切都会顺利成功的。
What's the best price you're prepared to offer for your product?
你们的产品最优惠的价格是多少呢？
I must finish that first. But I think I can be free at six. May I come then?
00可能有空。我那时来可以吗？