After all that hard work, he unaccountably failed to take out the patent.
A poorly formulated mortar mixture will result in plaster that blisters and cracks.
I didn't have the heart to tell him we wouldn't ever come back here.
Cement and concrete both make excellent pavements.
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
★★★★★★★★★★
