致死剂量 zhìsǐjìliàng lethal dose Definitions Defs Origin Strokes Stroke Words Sentences Sents 致死剂量 致死劑量 zhìsǐjìliàng lethal dose the amount of a drug or substance that is sufficient to cause death
致死剂量 致死劑量 zhìsǐjìliàng lethal dose the amount of a drug or substance that is sufficient to cause death
