答案:
71. lack--short
72. launch--launched
73. it--which
74. crews--crew
75. upon--once
76. rotation--rotate
77. inwards-outwards
78. will--would
79. from--into
80. fantastically--fantastic
答案:
71. lack--short
72. launch--launched
73. it--which
74. crews--crew
75. upon--once
76. rotation--rotate
77. inwards-outwards
78. will--would
79. from--into
80. fantastically--fantastic