Hackmanite
n. [礦]紫方鈉石
??? 情景例句
I don't know haw that could have happened.
我不知道怎么會發(fā)生那樣的事。
Do you have a valid license?
你持有效駕駛執(zhí)照嗎？
and you avoid the frustration of arriving at the very moment when the train is drawing out of the station and being unable to get on it.
而且可以避免那種正好在火車駛出站時趕到車站，因上不去車而感到的沮喪。