Purple sulfur bacteria
[医] 紫硫菌
🧩 词语组成解析
purple
['pɝpl]
adj. 紫色的;帝王的;词藻华美的;
n. 紫色;紫（红）衣，紫袍;帝位，皇权;皇族;
vt. 使成紫色;
vi. 变紫;
sulfur
['sʌlfɚ]
n. 硫磺，硫黄;硫磺色;
vt. 用硫磺处理;
🗣️ 情景例句
She has both a good brain and beauty.
她才貌双全。
Pleased to meet you.
认识你很高兴。
Some of the apples are hard to reach.
有些苹果很难够得着。