启用英语怎么说？

启

例句

• The ship set sail for Europe. 这艘船启航去欧洲。
• We set sail at high tide. 我们在涨潮时启航。
• As the curtains were pulled apart, we saw the actors on the stage. 帷幕启开时, 我们看到了台上的演员。
• The great ship got under way. 大船启航了。
• This notice should keep unwanted visitors out. 这条启事能把闲人拒之门外。
• We got off immediately after breakfast. 早饭后我们立即启程。
• You don’t get any intellectual stimulation in this job. 你不能从这份工作中获得任何智力启发。
• The ships departed on the tide. 那几艘船在涨潮时启航。
• Having been suggested by a bat, people invented sonar. 受到蝙蝠的启发，人们发明了声呐。
• She held the letter over the kettle to steam it open. 她把信放在水壶上, 用蒸汽开启信封。