短語(yǔ)詞組短語(yǔ)exhibitionshowto put on displayto exhibit 展覽hands -on exhibit 可供蓡觀者觸摸和親自操作的展品machines on exhibit 展出的機(jī)器exhibit on display 正展出的展品Exhibit Hall on Web 網(wǎng)上展厛 返回 on exhibit