Practice JLPTMeaning
害虫 (がいちゅう, gaichuu) is a bonus vocabulary word meaning “harmful insect”.
Kanji in this word
Example sentences 8
畑に 害虫が 発生した
There was an outbreak of harmful insects in the field.
残飯の 屑は 害虫の 住処になる。
Garbage harbors vermin.
害虫の回収作業が不要な害虫駆除方法及び害虫駆除装置を提供する。
To provide a method for controlling insect pest in which the collecting work of the insect pest is unnecessary, and to provide an insect pest controlling apparatus.
上記接着剤４より逃げた害虫は、ぎざぎざ５を嫌って家に上ってこない。
Insect pests having escaped from the adhesive 4 dislike the indentations 5 and do not come up to a house.
殺虫 剤とは、 植物に 害を 与える 害虫を 防除する 農薬のこと。
Insecticides are agricultural chemicals that exterminate insects harmful to plants.
花蕾促成効果を有し、更に害虫忌避効果や抗菌効果をも併せ持つ、安全で確実なブロッコリー及びカリフラワー用花蕾促成剤を提供すること。
To provide a safe and sure flower bud promoter for broccolis and caulifliowers having promoting effects on flower buds and further insect pest repellent effects and antimicrobial effects in combination.
容器内の食塩水が常時均一な飽和食塩水になるようにして安定した殺菌力を維持し、貝類に付着した菌や害虫を確実に駆除して貝類の洗浄を安定的に行なうことができるようにするとともに、容器内の食塩水を流動化させて食塩水が貝類に十分に行き届くようにする。
To maintain stable sterilizing power by making saline solution in a vessel an always uniform saturated saline solution, to stably carry out washing of shellfishes by surely exterminating bacilli and insect pests adhering to the shellfishes, and to make the saline solution sufficiently reach to the shellfishes by fluidizing the saline solution in the vessel.
私は不潔は耐えられない. I cannot abide dirt.不潔は病気と害虫を生む. Filth breeds disease and vermin.不潔からいろいろの病気が起こる. Uncleanliness is the cause of various diseases.彼らは、彼が習慣的に不潔なことにむかついていた。
They were disgusted by his slovenliness.