水手们在等待离港的时候四处闲逛。Sailors hung about while they waited to ship out.他们周末穿着邋遢的毛衫和裤子到处闲逛。They knock around on weekends in grubby sweaters and pants.他还在闲逛，拿着一罐可乐大口大口地喝着。He was still hanging around, swigging the Coke out of the...
They blitzed the capital with tanks, artillery, anti-aircraft weapons and machine guns.他们动用坦克、大炮、防空武器和机关枪奇袭了首都。Our sniper teams observed them manning an anti-aircraft gun.我们的狙击队观看他们操作高射炮。The anti - aircraft units opened ...
A series of mischance happened.一连串不幸的事发生了.I lost your file by pure mischance.我把你的文件丢了,纯粹是碰上倒霉事了.It's an infernal mischance; I've done my best to discourage it.这真是倒楣透顶的事; 我尽量地泼冷水....
He said he much regretted not being able to help.他说, 他帮不上忙, 深感遗憾。I simply gave in to him, and I've regretted it ever since...我就向他屈服了，从那以后我一直后悔。And though he acted with what seemed at the time like blitzkrieg aggress...
N - acylhomoserine lactone ( AHL ), as quorum sensing signals, regulate expression of virulence factors of many plant pathogens.N - 酰基高丝氨酸内酯 ( N-acylhomoserine lactone, AHLs ) 作为细菌群体感应中的信号分子参与调节植物病原细菌致病因子的表达.Applic [ a t...