查询词典 make certain

make a round trip：(乘车、船、飞机等)往返

make a record 制作唱片 | make a round trip (乘车、船、飞机等)往返 | make a sentence 造句

make a round trip：乘往返车

make a request 提要求 | make a round trip 乘往返车 | make a plan for 为......作计划

make a round trip：研究

犯错误 make a study of | 研究 make a round trip | 乘往返车 make a drive for

make a search for：寻找

make a promise 许诺 | make a search for 寻找 | make a speech 作演讲

make a search for：寻找,搜寻

make room for让出地方,腾出空间 | make a search for寻找,搜寻 | make it(口)能办成(某事)

make a search for：找寻

make a record 录制唱片 | make a search for 找寻 | make a speech 作演讲

make a search for：找寻, 寻求, 追求

make a record of 把...记下来;以永久的方式记下来. | make a search for 找寻, 寻求, 追求 | make a speech 发表讲话, 发表演讲

make a sketch of：给..写生

make a pet of sb.%[]%宠爱某人% | make a sketch of%[]%给..写生% | make a statement%[]%陈述,供述%

make a speech：作演讲

make a search for 找寻 | make a speech 作演讲 | make a suggestion 提建议

to make a speech：做报告

to make a long story short 长话短说. | to make a speech 做报告. | to make the story short 简而言之.

phenol red：酚红,苯酚磺酞

phenol reagent 酚试剂 | phenol red 酚红,苯酚磺酞 | phenol red test 酚红排泌试验

accessory equipment：附件

accessory equipment 辅助设备 | accessory equipment 附件 | accessory part 附件