N2275/1725

成せい分ぶん

nounnoun (generic)

Reading

せいぶん

Meanings

ingredient, component, composition

Learn in context

Example sentences

この薬くすりの成分せいぶんを確認かくにんしてください。

Please check the ingredients of this medicine.

食品しょくひんの成分せいぶん表示ひょうじを読よむ習慣しゅうかんをつけましょう。

Let's get into the habit of reading the ingredient labels on food products.

このサプリメントには体からだに良よい成分せいぶんが多おおく含ふくまれている。

This supplement contains many components that are good for the body.

空気くうきの成分せいぶんの約やく78パーセントは窒素ちっそだと学校がっこうで習ならった。

I learned at school that about 78 percent of the components of air is nitrogen.

新しん製品せいひんの開発かいはつにあたり、有害ゆうがいな成分せいぶんが含ふくまれていないかどうかを厳密げんみつに検査けんさする必要ひつようがある。

When developing a new product, it is necessary to rigorously test whether any harmful components are included.

Related words

潜るもぐる

to dive (into or under water); to get under, to get into, to get in, to creep into, to crawl under, to bury oneself, to burrow into, to dig oneself into, to snuggle under; to hide oneself (esp. from the government), to conceal oneself, to go underground

上下じょうげ

top and bottom, high and low, above and below, upper and lower ends, up and down; going up and down, rising and falling, fluctuating; going and coming back; upper and lower classes, ruler and ruled, the government and the people; first and second volumes; top and bottom, two-piece (outfit)

突くつく

to prick, to stab; to poke, to prod, to push, to thrust, to nudge, to hit, to strike; to use (a cane), to prop oneself up with, to press against (the floor, etc.); to attack; to brave (the rain, etc.)