Helical antenna
[电] 螺形天边
🧩 词语组成解析
a. 螺旋状的\\n[电] 螺线
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
Oh, not at all. We're still eating.
噢， 没关系 。我们还在吃着呢。
It was well-received in all markets, so a gain of three market share points can be expected.
这在所有市场销售良好，所以获得三成的市场占有率是指日可待的。
Don't let this get you down.
不要为此灰心丧气。