结果表明：三种幼虫肠道都含有类胰凝乳蛋白酶和类胰蛋白酶。
The results showed that all the preparations from the larval intestines contained chymotrypsin-like and trypsin-like enzymes.
结果表明：三种幼虫肠道都含有类胰凝乳蛋白酶和类胰蛋白酶。
The results showed that all the preparations from the larval intestines contained chymotrypsin-like and trypsin-like enzymes.
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