Gemmologist
n. 宝石学家
🗣️ 情景例句
I would like to get a more specialized job.
我想获得一份更加专业化的工作。
Plants of learning must be watered with the rain of tears.
知识的幼苗要用泪雨来浇灌。
Vipers (adders) and rattlesnakes manufacture the blood poison, which is known as haemolytic.
蝰蛇（蝮蛇）和响尾蛇产生血液毒素，称为溶血性毒液。