8天堂资源在线,国产成人久久av免费高潮,国产精品亚洲综合色区韩国,国产欧美va天堂在线观看视频,xx色综合

5．hold up舉起,阻滯,耽擱 He held up one of his fingers and showed it to the class． In the rush hour the traffic is hold up．.． 【查看更多】

 

題目列表(包括答案和解析)

他舉起手問(wèn)了老師一個(gè)問(wèn)題。(hold up)

 

查看答案和解析>>


同步練習(xí)冊(cè)答案