sungrazer英'sʌngreɪzəʳ美'sʌngreɪzəʳCOCA²⁴⁹⁷²⁷ 基本例句 n.天掠日彗星 Our star was hit by an unusually large sungrazer caught on camera careering towards it seven hours before impact. 我们的恒星被一个超乎寻常大的掠日彗星撞击了,相机在有影响的7个小时前拍下了这一切。 cri The doomed comet is probably a member of the Kreutz sungrazer family. 这个命运注定了的彗星可能是掠日彗星族克鲁兹组的一员。 cnastro