| 释义 |
● ˌkeep sth↔ˈdown to make sth stay at a low level ; to avoid increasing sth 使保持在低水平；抑制某事物的增长◆ to keep down wages /prices /the cost of living 保持低工资/物价/生活费用◆ Keep your voice down —I don't want anyone else to hear . 小声点儿，别让人听见。◆ Keep the noise down (= be quiet ). 小声点儿。to not bring sth back through the mouth from the stomach ; to not vomit不使（胃中食物）吐出；不呕吐◆ She's had some water but she can't keep any food down . 她喝了点儿水，但一吃东西就吐。See also keep |