They became alarmed.的相关资料：
临近单词
They All Laughed
they
They were working against time.
They've just called our flight.
They trembled with nervousness.
They broke through his reserve.
They delivered him from captivity
They leveled a field yesterday.
They bore off several captives.
They bent their steps homeward.
They received a negative reply.
They're selling like hot cakes.
