英语词汇“betterment works”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	betterment works
释义	betterment works 改善工程
随便看	dovetail dove-tail dovetail anchor dovetail anchorage dovetail angle dove-tail bar dovetail bit dovetail blade fastening dovetail bolt dovetail brick dovetail capacitor dove-tail condenser dovetail condenser dovetail copacitor dovetail cramp dovetail cutter dovetail-cutter dovetail cutting dovetail dado dovetailed dove-tailed dovetailed angle dovetailed balance dovetailed fillets dovetailed halving joint 誓天断发誓山盟海誓日指天誓死不二誓死不屈誓死不渝誓死不贰誓海盟山誔誕ノリノリノリバノリマキノリマワスノリメンノリモノノリ上ゲルノリ下リじゅうしじゅうし