Mr Thomas was taught by the Catholic nuns whose school he attended.托马斯先生是在天主教修女创办的学校接受的教育。We caught up with the nuns.我们赶上了修女们。The nuns who taught him urged him to make something of his life and he did.教他念书的修女激励他努力上进，他最终取...
溶菌酶是存在于卵白 、 泪和其他分泌物中的一种酶.Lysozyme is an enzyme found in egg white, tears, and other secretions.眼泪里还包含一种叫做溶菌酶的高效力杀菌者, 保护我不受细菌感染.The tears also contain a potent microbe - killer called lysozyme, which guards me from infect...