0 a job, business, or piece of work -- 工作;任務;企業;事業
The construction of the tunnel is a large and complex undertaking. 該隧道的修建是項複雜的大工程。
1 a formal promise -- 正式承諾
[ + that ] formal The manager gave a written undertaking that no one would lose their job. 經理寫下了書面保證,不會讓任何人丟掉工作。
最新單詞
European
2021年8月16日
每日一詞
Shimmer
undertaking