载入中... ... 方连Block （B） 4方连Block of Four 臆造品Bogus ...
2
?四方连
... swing block four bar linkage 摆杆四杆链系 Block of Four 方连 ; 四方连 rocking block four-bor linkage 摇块四速杆组 ...
双语例句
1
These four crooked ministers are jealous of real talent and block righteous conduct.
这四个贼臣弄权，嫉贤妒能， 闭塞贤路。
《新英汉大辞典》
2
Old Liu knew everything that happened within a fourblock radius and was the best source of information in the neighborhood.
老刘知道四个街区以内的一切事情，他是街坊邻居最佳的信息来源。
3
Because Python requires indentation to offset the blockof statements that should be executed if the expression evaluates True or False, the two print statements are both indented four Spaces.