Many operations, however, masquerade as Undo - proof , but they are really easily reversible.然而很多操作伪装成 防 撤销的, 但其实很容易恢复.The problem is whether the chemical reaction is reversible.问题就在于该化学反应是否可逆.Heart disease is reversible...
Many operations, however, masquerade as Undo - proof , but they are really easily reversible.然而很多操作伪装成 防 撤销的, 但其实很容易恢复.Since optical paths are reversible, the opposite arrangement is also true.因为光路是可逆的, 所以也可以反过来安装.The pr...
Far away through the plantation Vega sparkled like a lamp suspended amid the leafless trees.透过远处的树林,织女星象一盏灯似地挂在木叶尽脱的树枝间.Dr Amid was assisted by a young Asian nurse.阿米德医生的助手是一位年轻的亚裔护士。He was celebrated amid his contempora...