toe the line
In bioenvironmental terms.
In that place; there (at some distance). / To that place; thither (at some distance).
(idiomatic) To abide by the rules or conventions. / (idiomatic) To stand at one's mark before a footrace.
a basic standard by which values are measured
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
★★★★★★★★★★
