検索内容:
an ecosystem (system of an ecological community and its environment)
The ecosystem of this lake is very fragile.
diatom
Diatoms are tiny marine organisms that produce oxygen and support the Earth's ecosystem.
generation, formation
This software generates new ideas.
to create, to form
We formed a team to create a new project.
tiny; petty; very small
He can notice even tiny differences.
tininess, pettiness
The tiny parts of this device can only be handled with precise tools.
marine biology
I am very interested in marine biology.
oxygen (chemical element) / oxygen (molecular oxygen)
We cannot live without oxygen.
support / hold in check / provide for, maintain, support
She always supports me.
get stuck, get jammed
アカウントを持っていませんか？ 新規登録
アカウントを持っていますか？ ログイン
DiQt（ディクト）
無料
★★★★★★★★★★
