| 释义 |
DEFINITIVE EXAMPLES 权威例句〔bubble over〕He was quite tireless, bubbling over with vitality.他不知疲倦, 活力十足。外研社新世纪〔indefatigable〕He was indefatigable in his efforts to secure funding for new projects.他不知疲倦地努力为新项目寻求资金。柯林斯高阶〔tireless〕He campaigned tirelessly for peace.他不知疲倦地为和平而奔走。麦克米伦高阶〔work〕He worked tirelessly to improve safety conditions in the mines.为了改善矿井的安全条件，他不知疲倦地工作着。麦克米伦高阶 |