Bottcher's crystals
[医] 伯特舍氏结晶(前列腺液中加入磷酸胺液时出现的精胺结晶)
🧩 词语组成解析
n. 石英晶体；晶体（crystal的复数形式）
🗣️ 情景例句
The policemen could not cope with the crowds.
警察不能对付群众。
A fall into the pit, a gain in your wit.
吃一堑，长一智。
I think it would be a good idea to have comments from secretaries and typists who are already using it. Then they can express their satisfaction with the product.
我认为，听听使用过这种计算机的秘书和打字员的反映，倒是个好主意。他们可以发表对产品满意的意见。