Dumbbell crystals
[医] 哑铃形晶体
🧩 词语组成解析
dumbbell
[['dʌmˌbel]]
n. 哑铃\\n[医] 哑铃
n. 石英晶体；晶体（crystal的复数形式）
🗣️ 情景例句
study for my math final.
温习数学 准备期末考试。
Poets are the unacknowledged legislators of the world.
诗人是世上没有得到承认的立法者。
When reports came into London Zoo that a wild puma had been spotted forty-five miles south of London, they were not taken seriously.
当伦敦动物园接到报告说，在伦敦以南45英里处发现一只美洲狮时，这些报告并没有受到重视。