maintain
英[men'tein]美[men'ten]
vt.
1.[~ sth (with sth)]保持或维持某事物
2.在财务上支持（某人），赡养，扶养
3.保养，维修（某物）
4.断言（某事）属实，坚持
1.[~ sth (with sth)]保持或维持某事物
2.在财务上支持（某人），赡养，扶养
3.保养，维修（某物）
4.断言（某事）属实，坚持
| 同： |
- Dietary fiber bulking agents are important in human nutrition because they maintain normal functioning of the gastrointestinal tract.
膳食纤维填充剂在人体营养方面很重要是因为它们维持胃肠道正常的功能。收藏 - He continue to maintain his technical innocence of any indictable offence.
他仍然声称自己从严格的法律意义上说并未犯有任何可以起诉的罪行。收藏 - A downturn in a market challenges companies to maintain their positive cultures.
在市场低迷时期,要保持优良的企业文化是一个很大的挑战。收藏 - The organization shall maintain a record of the expiration date or quantity authorized.
组织应保存授权的有效期限或数量方面的记录.收藏 - Failure of the heart to maintain adequate blood circulation,marked by labored breathing,engorged blood vessels,and edema.
心脏机能障碍指心脏无力维持足够的血液循环，特征是呼吸缓慢而困难，血管充血和水肿收藏
开心词场背单词
动词解释：