Can I bum a cigarette off you?可以向您要支烟吗?Why don’t you stop behaving like a bum and get this place cleaned up?你不要再像一个懒鬼的样子，赶紧把这地方收拾一下好吗？He looks like a bum who's been drowning his sorrows in sleazy dives.他看起来象个游手好闲之辈,...
NO and PGI 2 may antagonize the biological action of ET 1 during endotoxemia.NO及PGI2可部分拮抗ET?1的生物学效应.AIM: To observe the relationship among acute portal hypertension, intestinal endotoxemia and hepatic microcirculatory di...
A runaway car came hurtling towards us.一辆失控的汽车朝我们飞驰而来。We saw rocks and stones hurtling down the mountain.我们看到岩石以飞快的速度从山上滚落下来.At that second a trolley came hurtling by, heading downtown, its bell clanging loud.就在此刻,一辆开往闹市...
A container experiment was conducted to study clonal integration of stoloniferous Fragaria vesca under light heterogeneity.通过盆栽实验,研究了匍匐茎草本野草莓在异质性光照条件下的克隆整合....