He found himself completely unable to suppress a sense of disappointment, of letdown.

This virus was both lethal and virulent.

这种病毒不但致死率高,而且毒性极强.

They were close to weaponizing ricin—a lethal plant toxin.

他们快把蓖麻毒素——一种致命的植物毒素——研发为武器了。

Even up to ten strikes in a row can deliver lethal doses of venom.

甚至是连续袭击十次,将分泌出足以致命的毒液.

It was a potentially lethal mixture of drugs.

这种混合药物有很大的潜在危险.

The less benign can cause lethal diseases.

少数良性病毒可以产生致病因子.

He said that this could be the form of a massive lethal weapon.

他说,这可能就是大规模杀伤性武器可能的形式.

The upper lethal temperature of the spat was 40℃.

稚贝对低温(5℃至2℃)有很强的忍耐性,致死温度上限是40℃.

Modern weapons have greater range, accuracy, speed, and lethality than anything ever dreamed of before.

现代的武器比从前所梦想的任何武器射得更远, 射得更准, 速度更快, 而且更具有杀伤力.

The Mk 46 provides long-range lethality while engaging small, high-speed , surface targets.

该系统在舰船遭遇小型 高速 水面目标时将提供远距离的致命杀伤力.

The lethality of this influenza strain stems from its ability to infect mammals and birds.

这种流感病毒的致命性在于它能传染给哺乳动物和鸟类.

The concentration of salt in her blood was found to be lethally low.

人们发现她血液中的盐浓度很低,是致命的原因.

Out of the blue you feel lethargic and drained.

由于沮丧你会感觉昏昏沉沉,头脑不好使.

It'served to make him rebellious and hence lethargic at times.

这种情况引起他对现状的反抗心理,有时候便老是没精打采.

The stuffy room made her lethargic.

闷热不通风的房间使她昏昏欲睡.

It made us all lethargic before we had gone far.

行不多远,大伙儿都意兴索然.

The hot weather made me feel lethargic.

炎热的天气使我昏昏欲睡.

Your own obsession with false-imbalances has made you lethargic and hypocritical.

对于不平衡的执著使你变得感觉迟钝并且伪善.

When you wake up feeling really lethargic, really lousy.

当你醒来感觉很疲惫, 很糟糕.

Chronic Shang Jian felt slowly, even lethargic sleep.

慢性尚见感觉迟钝, 甚至昏睡.

However, rainy days sometimes make people feel melancholy and lethargic.

不过, 雨天有时会给人一种忧郁、消极的感觉.