供不应求 in short supply; Demand exceeding supply光洁度高 highly polished回味隽永 pleasant in after-taste货源充足 ample supply and prompt delivery技术先进 modern techniques技艺精湛 exquisite craftsmanship; Fine craftsmanship价格公道 reasonable price; Street price; moderate price价格适中 moderate cost价谦物美 high quality and inexpensive; less expensive, high quality goods; high quality and low overhead节日送礼之佳品 ideal gift for all occasions洁白纯正 pure whiteness洁白如玉 jade white洁白透明 pure white and trans[收起]