Zonograph
厚層斷層攝影法
??? 情景例句
Off-season clothes are usually sold at very attractive prices.
換季衣服的售價通常挺吸引人。
Never think yourself above business.
勿自視過高；不要眼高手低；永遠不要認為自己是大才小用。
How are you today?
你今天好嗎？