zealously
/ˈzeləsli/ 30with great energy or enthusiasm in pursuit of a cause or objective. "a sustained and zealously pursued campaign"
adverb [方式副词]热心地，积极地
The males guard their mates zealously.
雄性动物热情地守护它们的交配对象。
单词造句:
The males guard their mates zealously.
雄性动物热情地守护它们的交配对象。