Gastrolith
n. [医]胃石
🗣️ 情景例句
Absolutely right, Frank.
完全正确 ，Frank。
Whatever I do, I will do in my power.
无论我做什么事，我都尽力而为之。
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，