今天我们要学的词是cave in。To cave in, 意思是屈于压力而让步。 All my friends are on Facebook now. I finally caved in and got registered, 我朋友都在用 Facebook. 我没办法,只好也去注册了一个帐户。 Amazon cave...
[全屏观看] 点击右键- 另存为 可保存这个Flash影片...
[全屏观看] 点击右键- 另存为 可保存这个Flash影片...
今天我们要学的词是cave in。To cave in, 意思是屈于压力而让步。 All my friends are on Facebook now. I finally caved in and got registered, 我朋友都在用 Facebook. 我没办法,只好也去注册了一个帐户。 Amazon cave...
[全屏观看] 点击右键- 另存为 可保存这个Flash影片...
By Phil Mercer Sydney 23 January 2008 Scientists say stalagmites, the mineral spears that rise from the floors of some caves, could help Australia prepare for drought. Researchers at a rainfall conference in Sydney say the cave formations have accura...