1.
bull and bear operations
多头交易与空头交易
2.
speculate on a rise [fall
做多头[空头]投机, 赌涨[跌]
3.
a phantom company
幽灵 [空头] 公司
4.
(informal) a rubber check.
（非正式）“空头支票”。
5.
short account
空头帐户,卖空帐户
6.
"You say there are still new bears turning up?
“还有新空头跳落么？
7.
a dishonor, ed check
空头支票,不兑现的支票
8.
There is no way to cover a short position.
没法子再补进空头了。
9.
＊ 19 have been accused of writing bad checks
＊19人曾被控开空头支票。
10.
the coinage of fancy [ one's brain ]
空想［头脑］的产物
11.
Fat paunches have lean pates.
大腹便便，头脑空空。
12.
cigarette ends,old tyres,empty bottles and rusty tins.
烟头，旧轮胎，空瓶子和生锈的空罐头盒。
13.
Whenever he is free, he will bury his nose in a book.
他一有空就埋头看书。
14.
hollow concrete quay wal
空心式混凝土码头墙
15.
A number of birds are circling overhead.
很多鸟在头顶上空盘旋。
16.
120 degree countersunk head semi-tubular rivets
GB/T874-1986120°沉头半空心铆钉
17.
Countersunk head semi-tublar rivets
GB/T1015-1986沉头半空心铆钉
18.
trimetrogon photogrammetry
三镜头航空摄影测量学