大型油畫可以增加小房間的寬敞感。Large paintings can enhance the feeling of space in small rooms.這個小房間在沿著走廊再下幾級臺階的地方。This little room was along a passage and down some steps.這樣好些了，我剛才在那個小房間里快悶死了。That's better. I was suffocating in t...
A facultative anaerobic bacillus strain Xg 01 is isolated from the dirt.從污物中分離出一株兼性厭氧芽孢桿菌,它可產生大量的果膠酶.Spiral bacillus are good for human health if taken regularly.長期服用騾菌對身體有益.A kind of bacillus has shown significant abili...