is後面能加at嗎
來源:魅力女性吧 2.43W
is後邊可以加at,例如:
product is at the design stage.產品處於設計的階段。
ern for the environment is at the core of our policies.對環境的關注就是我們政策的核心。
economy is at last beginning to recover.經濟終於開始復甦了。
is後邊可以加at,例如:
product is at the design stage.產品處於設計的階段。
ern for the environment is at the core of our policies.對環境的關注就是我們政策的核心。
economy is at last beginning to recover.經濟終於開始復甦了。