地下三叶草 subterranean clover sub clover
地下三叶草红叶病毒 subterranean clover red leaf virus
和地下三叶草斑驳病毒 subterranean clover mottle vitus
割完草之后，她用刀柄在地上敲三下，小手便又从土地里露出来。
When the turf was all cut, they saw her make three taps on the ground with the handle.
轻轻闻下，闻到了一股淡淡的清香，这清香里夹着三叶草的淡香和泥土的芬芳。
Gently smell the smell a faint scent, this fragrance with clover, fragrant and the fragrance of the soil.
两种植物混合种植情况下黑麦草显示了相对竞争优势，而菌根共生体能够提高三叶草的竞争能力。
When growing in mixture, ryegrass showed competitive advantages against clover, as dry weights of ryegrass from mixed cropping were relatively higher than those from single cropping.
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