dodder
dodder 英 ['dɒdə] 美 [ˈdɑdɚ]
vi. （因老弱、中风等而）摇摆；蹒跚 n. 菟丝子
进行时:doddering 过去式:doddered 过去分词:doddered 第三人称单数:dodders 名词复数:dodders
- When you dodder, you walk in a shaky or trembling way. You're most likely to see older people dodder, moving slowing and unsteadily.
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- vi. （因老弱、中风等而）摇摆；蹒跚
- n. 菟丝子
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1. When the researchers isolated tomato plant volatiles and smeared them on the piece of rubber, dodder tried to attack that.
当研究人员将番茄的植物挥发物提取出来，抹在一块橡胶上时，菟丝子就企图攻击这块橡胶。
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2. “If you give wheat to [dodder] but not anything else, they will grow towards wheat, because it’s better to have something than nothing, ” De Moraes says.
如果只给菟丝子提供小麦，别无他物，它就会朝着小麦生长，因为有东西吃总比挨饿强。
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3. Physically separating the weed from the other plants, the researchers placed the dodder seedling in the middle of two plastic pipes, each leading to a plastic box containing a plant.
研究人员将菟丝子秧苗放到两个塑料圆筒中间，两个圆筒分别通向一个塑料盒子，盒子里各放着一种植物。
- dodder (v.) 1610s, perhaps from Middle English daderen "to quake, tremble" (late 15c.), apparently frequentative of dialectal dade, on a form similar to totter, patter. Related: Doddered; doddering.
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