liven

vt.& vi.

（使）有生气，活跃；使…活跃（或活泼）起来；

过去式：livened过去分词：livened现在分词：livening第三人称单数：livens

liven up使…有生气

1. Put on some music to liven things up.
   放些音乐，让气氛愉快起来。
2. The meeting began to liven up after he spoke.
   在他发言之后会议开始活跃起来。

Efficacy of vaccination against ringworm in cattle
The applicability of agar-diffusion test in measuring deoxyribonucleases in pig intestinal content
Peyer's patches in experimental Salmonella dublin infection in calves
Serological, enterotoxin-producing and biochemical properties of Escherichia coli isolated from piglets with neonatal diarrhea in No...
Drug resistance in strains of Escherichia coli isolated from the intestinal tract of pigs in Norway.
Relationship between production of enterotoxin and various drug resistance patterns in strains of Escherichia coli isolated from pig...
Prevalence of Treponema hyodysenteriae in healthy pigs
Infection with actinobacillus suis in pigs.
Proteinase, lipase and amylase activities in the small intestine of pigs suffering from colienterotoxaemia
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