Tetragonal prism
[医] 四方晶
🧩 词语组成解析
a. 四角形的
prism
['prɪzəm]
n. 棱镜，棱晶;[数]棱柱体，角柱（体），[物]（结晶）柱;[物]分光光谱，光谱的七色，折光物体;
🗣️ 情景例句
My daughter isn't feeling well.
我女儿感到不舒服。
Bite the hand that feeds one.
恩将仇报。
They may also have used wood and skins, but these have rotted away.
他们也可能用过木头和兽皮，但这类东西早已腐烂殆尽。