Echin-
表示“有刺的, 有棘皮的”之义
🗣️ 情景例句
Sure. We've been in business about five years now.
当然。我们创业至今有五年的历史。
He has a letter.
他有一封信。
Mrs Brown went to see her doctor.
布朗太太去医生那里看病。