Biscuits will stay crisp if you keep them in an airtight tin.如果你把饼干放到一个密闭的铁罐里, 它就会保持松脆。Ampoules are airtight glass containers that are filled with a concentration of highly active ingredients.安瓶是充满高度有效成分的集中的不漏气的玻璃容器.Stor...
Mick had an airtight alibi.米克有确凿的不在场证据。Store the cake in an airtight container.把蛋糕存放在密封容器里。The police verified that she had an airtight alibi.警方查明她有着无懈可击的不在犯罪现场的证据....
What is required to achieve or maintain such viability?要达到或维持这种生存能力需要什么？Scientists are experimenting to find ways to ensure the viability of seeds for even longer periods of time.正如我们所说，科学家正在试验努力寻找让种子的生命力更加延长的方法。...a man...
"Gratification" and "gratitude" have the same etymological root.gratification和gratitude的词源相同。The etymological closeness of the Sanskrit and English words is striking.梵语和英语的词源的连结性是如此地惊人.But the Chinese have often ignored ...