🧩 词语组成解析
n. [植]紫堇属之植物
🗣️ 情景例句
I've never been to the aquarium
我从来没有去过水族馆
All your life you make many friends.
一生能结交许多的朋友。
In 1953, a former electronics engineer in his fifties, Christopher Cockerell,who had turned to boat-building on the Norfolk Broads,
在1953年，有一位50多岁名叫克里斯托弗·科克雷尔的原电子工程师，改行在诺福克郡的湖泊地区从事造船业，