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...
大型油画可以增加小房间的宽敞感。Large paintings can enhance the feeling of space in small rooms.这个小房间在沿着走廊再下几级台阶的地方。This little room was along a passage and down some steps.这样好些了，我刚才在那个小房间里快闷死了。That's better. I was suffocating in t...