81. on board 到船上, 在船上, 上火车或飞机
/ L' G& A# e/ E: d. ?" D! t 82. boast of (or about) 吹嘘& K% G8 i S) O
83. out of breath 喘不过气来
; U$ l" _0 o; t- ?; Y5 C8 g+ C 84. in brief(=in as few words as possible)简言之
4 e, i2 j% q6 T# N* e 85. in bulk 成批地,不散装的
8 L. ^. f$ t6 ~) \ k0 B# O 86. take the floor 起立发言
& |4 B( a' y) M/ _4 _2 D8 {/ R 87. on business 出差办事.
" ?. S6 j! o* B \( |/ \5 b2 R0 v 88. be busy with sth.于某事 。 be busy doing sth. 忙于做某事- s: r6 w: o$ X/ Q. T! Q# r' a
89. last but one 倒数第二.
5 {4 A' y% J" U) ?2 u( B 90. but for (=without) 要不是. 表示假设 |