original narcotic plants的用法和樣例：
例句
- As a result of all this,China has virtually eradicated the illegal cultivation of mother drug plants.
目前，中國基本禁絕了非法種植毒品原植物。 - Persons illegally cultivating opium poppy or any mother plants of other narcotic drugs who voluntarily uproot them before harvest may be exempted from punishment.
非法種植罌粟或者其他毒品原植物，在收穫前自動剷除的，可以免除處罰。
