belladonna

bella, 美丽，来自词根bel, 好，美丽。donna, 女士，同dame. 据说该植物汁可用于美女化妆，或用于毒杀美女。

belladonna (n.)

1590s, "deadly nightshade" (Atropa belladonna), from Italian, literally "fair lady;" the plant so called supposedly because women made cosmetic eye-drops from its juice (an 18c. explanation; atropic acid, found in the plant, has a well-known property of dilating the pupils) or because it was used to poison beautiful women. Perhaps a folk etymology alteration; Gamillscheg suggests ultimately of Gaulish origin.

1. A history of prior belladonna medication may help to confirm the diagnosis.

颠茄类药物的服用史可能有助于确定诊断.

2. Belladonna Tincture, is a widly used preparation that consists of an aqueous - alcoholic extract of belladonna leaves.

颠茄酊是一种应用广泛的制剂.它是颠茄叶的水和乙醇浸出物.

3. Other names for belladonna include devil's herb and deadly nightshade.

颠茄的其他名称还包括魔鬼药草和致命的茄属植物.

4. What effect does element of heart inject belladonna have?

心脏注射颠茄素有什么作用?

5. Belladonna and other poison plants have a long history of medical use.

颠茄和其他毒性植物有着很长的药用史.