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

单词	undertook
释义	undertook ¹ \| undertook ² \| [TOP]undertook under·took pt of undertake [TOP]undertook 1. Undertook is the past tense of undertake.
随便看	definite-time lag overcurrent release definite time-lag protection definite time lag protection definite-time lag relay definite time-lag switch definite time lag switch definite time limit definite-time limit definite time limit distance relay definite-time limit relay definite time limit relay definite time limit release definite time-limit release definite time protection definite time relay definite-time relay definite undertaking definite undertaking of payment definite value definite variability definite variation definities definiting power definition definitional 荿莀莁莂莃莄莅莆莇莈から煎りから目から織りから繰りから騒ぎかりかりかりかりかり