✅ 同义词
🗣️ 情景例句
and lays them face up on this stand.
将它们掀开放在这个架子上。
When an opportunity is neglected, it never comes back to you.
机不可失，时不再来。
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，