Prism powder
[化] 棱柱火药
🧩 词语组成解析
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;
powder
['paʊdɚ]
n. 粉，粉末;粉状物质;
vt. 在…搽粉;
vi. 涂粉，变成粉末;
🗣️ 情景例句
Richard feels we need to find a small house. Richard
觉得我们需要一个小住宅。
I met one of the announcers over at the television station.
我在电视公司遇到一位播音员。
They were glad of the examination being over.
他们为考试结束了而高兴。