condition of circumstance的用法和樣例：
例句
- The chosen grasses also thrive in a range of climates.
這些草本植物在一些環(huán)境條件下生長(cháng)旺盛。 - The scientists replicated the conditions of the proximal stomach.They then measured the formation of nitrosamines, oxygen and nitric oxide.
科學(xué)家在體外模擬出胃近端的環(huán)境條件，然后測量生成的亞硝胺，氧和一氧化氮。
