graper造句

• In 1926, Ludwig Graper first studied the involvement of Koller's sickle in the formation of the primitive streak.
• It is for senior officers and it is very realistic, " said Col . Mark W . Graper, a spokesman for the United States Command in South Korea.
• It is for senior officers and it is very realistic, " said Col . Mark W . Graper, a spokesman for the U . S . Command in South Korea.
• "The purpose of the exercise is to improve the joint staff coordination . . . to enhance deterrence against an enemy attack, " said Col . Mark W . Graper, a spokesman for the U . S . Command in South Korea.