The joint U.S.-South Korean Combined Forces Command in Seoul said that the exercise to be held from March 21 to 27 will combine two separate joint military exercises for the first time to test for the overall effectiveness.是什么意思_The joint U.S.-South Korean Combined Forces Command in Seoul said that the exercise to be held from March 21 to 27 will combine two separate joint military exercises for the first time to test for the overall effectiveness.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句