ditch

在…上掘沟；把…开入沟里；丢弃英释vvto stop having something because you no longer want it

沟渠；壕沟英释nna long narrow hole dug at the side of a field, road etc to hold or remove unwanted water

1 oxidation ditch,氧化沟

2 foundation ditch,基坑；基础沟

3 last ditch,最后防线，最后手段

4 drainage ditch,n. 排水沟

5 to the last ditch,◎直到最后，直至最终

6 irrigation ditch,灌溉水渠；农渠

1 The government has ditched plans to privatise the prison..政府放弃了监狱私有化的计划。