Last Updated：2025/11/24
Sentence
温室では、捕食性の昆虫が殺虫剤を使わずにアブラムシの個体数を抑えるのに役立った。
Quizzes for review
In the greenhouse, predator bugs helped control the aphid population without pesticides.
See correct answer
In the greenhouse, predator bugs helped control the aphid population without pesticides.
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