...three five-week-old lion cubs.3只5周大的幼狮How can you catch tiger cubs without entering the tiger's lair?不入虎穴,焉得虎子?Lion cubs depend on their mother to feed them.狮子的幼仔依靠母狮喂养.Lionesses bearing cubs in the zoo is nothin...
A technician loads a video tape into one of the machines.一名技师把一盒录影带装进其中一台机器。It would be uneconomical to send a brand new tape.寄一盘新磁带过去不合算。Using silver tape, they taped all the doors and windows shut.他们用银色的胶带将所有的门窗都封起来了。...
A facultative anaerobic bacillus strain Xg 01 is isolated from the dirt.从污物中分离出一株兼性厌氧芽孢杆菌,它可产生大量的果胶酶.Spiral bacillus are good for human health if taken regularly.长期服用骡菌对身体有益.A kind of bacillus has shown significant abili...