Flying buttresses were constructed of vertical masonry piers with arches curving out from them like fingers.飞梁结构,灵感来自于带拱形的垂直石质桥墩,外形像弯曲的手指.GOTHIC _ BUTTRESSES _ DESC ; Gothic construction, particularly in its later phase,...
She shrank back with an involuntary gasp.她不由得倒抽了口冷气，往后退了退。The drug's side-effects can include involuntary defecation.该药的副作用可能包括排便失禁。Involuntary repatriation of Haitians began this week.这周已开始将海地人强制遣送回国。...