1.nick划痕, nick name绰号, Chinese中国人, American美国人, British英国人, Canadian加拿大人, Austra...
1.Christm_s, dec_rate Christmas trees, visit f_mily and friends, exch_nge gifts ...
1.Christmas圣诞节, decorate Christmas trees装饰圣诞树, visit family and friends看望家人和朋友, ...
1.sun太阳, moon月亮, star星星, morning早上, noon正午, afternoon下午, evening傍晚, night夜晚...
1.c_ncel, d_lay, b_ard, bus_ness class, econ_my class, pass_nger, passp_rt, v_sa...
1.cancel取消, delay延误, board登记, business class商务舱, economy class经济舱, passenger乘客, ...
1.m_re, l_ss, few_r, poll_ted, cr_wded, underw_ter, ele_tric, cut do_n, l_nd, en...
1.more更多的, less更少的（不可数）, fewer更少的（可数）, polluted污染的, crowded拥挤的, underwater地下水, e...
1.Moth_r’s Day, Child_en’s Day, rec_ive, receive some t_ys, buy s_me toys, play ...
1.Mother’s Day母亲节, Children’s Day儿童节, receive接收, receive some toys收到一些玩具, buy so...
