英语词汇“substitution dril”的翻译、意思、用法、释义-英汉汉英双解词典

单词	substitution dril
释义	substitution dril 替换练习
随便看	fly on the coachwheel fly on the wall fly-on-the-wall fly on the wheel fly open fly opening Flyor fly orchid fly orchids Flyorin Flyorina Flyorov flyout fly out fly-out flyout menu fly-out menu fly out of Fly out of glass ceiling fly out of the cage fly out of the window flyover fly over fly-over Fly over 50