検索内容:
(dated) calcium, Ca
Old scientists discovered that calcium was important for bone health.
person
He is a famous author and a person who is respected by many people.
scientist
He is a world-famous scientist.
important, significant
Health is very important.
importance, consequence, significance
His opinion is very important.
discovery
He discovered a new star.
(chemistry) lime
This soil is lacking in lime, so it is necessary to add lime.
ancient times, a very long time ago
Once upon a time, there was a big castle in this place.
to discover
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
★★★★★★★★★★
