tirelessly
🇬🇧/ˈtaɪələsli/ 🇺🇸/ˈtaɪərləsli/📚 18432 9with great effort or energy. "he worked tirelessly to promote environmental awareness"
adverb [方式副词]不知疲倦地；不屈不挠地
Her secretaries work tirelessly for a pittance. 她的秘书们为了一点微薄的工资不知疲倦地工作。
单词造句:
Her secretaries work tirelessly for a pittance. 她的秘书们为了一点微薄的工资不知疲倦地工作。