We were reluctant to start the long trudge home.我们很不愿意踏上如此漫长艰辛的回家之路。Scientific institutions have been reluctant to take corrective action.科学机构一直不愿作出更正。I am reluctant to trust anyone totally, Your Excellency.我不想完全相信任何人，阁下...
关闭文件时要同时按键盘上的CTRL键和W键。To close your document, press CTRL+W on your keyboard.常规液体里分子之间的键合力相对较弱。The molecules in regular liquids are held together by relatively weak bonds.他伸手拿过遥控器，按下“播放”键。He reached for the remote control...