您要查找的是不是：
- aphid transmission helper component 蚜虫传毒辅助蛋白
- Study on the strain identification, host range and helper component of MDMV 玉米矮花叶病毒株系、寄主范围及辅助成分的研究
- I start off as a kitchen helper. 我开始是干厨房帮手的活。
- My little brother is a very cheerful helper. 我的小弟弟很乐於帮忙。
- I rustle up a few helper to hand out leaflet. 我找到几个助手散发传单。
- He has his faults, but, all in all, he is a good helper. 他虽有缺点，但总的说来，他是一个好帮手。
- Surprise is an essential component of my plan. 我这项计划主要就是想使大家惊喜一下。
- Brimstone is a component part of explosive. 硫磺是炸药的一种组成成分。
- helper component 辅助组分
- The plumber's helper passes him tools. 水暖工的助手把工具递给他。
- Air force is an important component of national defense. 空军是国防的重要组成部分。
- My next job was that of a helper in a drugstore. 我的下一个差事是在一家杂货店里当下手。
- Each component is carefully checked before assembly. 每个零件在装配前都经过仔细检查。
- A helper and companion, especially a spouse. 助手，合作者帮手及伙伴，尤指配偶（妻子）
- I started off as a kitchen helper . 我开始是干厨房帮手的活。
- Walking helper? to ease him of his pain. 他散了散步减轻了一些痛苦。
- Can you tell me where I can get a luggage helper? 请问哪里有搬运行李的服务?
- The processing and assemble business is a component part of our foreign trade. 加工和装配贸易是我国对外贸易的一个组成部分。
- I will make him a helper fit for him. 我要为他造个合适的。
- Mr Smith sent his helper to post these letters. 史密斯先生派他的助手去寄这些信。
