Maltosuria
麥芽糖尿
??? 情景例句
Yes. I do.
是的， 我有疑慮。
Knowledge will not be aquired without pain and application.
不花力氣，不下功夫是得不到知識的。
Some of the bigger firms are engaged in researches which are of such general and fundamental nature that it is a positive advantage to them not to keep them secret.
某些大公司進(jìn)行的研究屬于一般和基礎(chǔ)性的研究。因此不保密對他們才有利。