常見例句雙語例句She bore up well under all troubles.她頂住了種種困難。And a great number of new research items emerge up under the conditions of car engines developing towards the direct injection and lean air-fuel ratio combustion inside the cylinder bore.在車用發(fā)動機朝著缸內直噴和稀薄燃燒的方向發(fā)展的形勢下，涌現出了大量新興的研究課題。 返回 bore up under