calmative

Serves as an intestinal calmative and aids in nutrient absorption and elimination of gastric odors leading to bad breath.

荷兰芹是肠道的镇静剂﹐也能帮助身体吸收营养和防止口臭。

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。