But darts filled with a nonlethal "calmative" agent are another matter.
但是充满了非致命的“镇静剂”的飞镖是另一回事。
2
In the end, determining whether a calmative gas can be made safe and effective depends on how those criteria are defined.
最后，镇静气体是否安全而有效，仍取决于安全有效的标准为何。
3
Methods Group A received conventional treatment while group B was given to Ca-antagonist, paregoric, calmative spinal fluid replacement by lumbar puncture in addition.