Cluster of particle
[化] 颗粒簇
🧩 词语组成解析
cluster
['klʌstɚ]
n. 丛;簇，串;群;[语言]辅音群;
vi. 丛生;群聚;
vt. 使密集，使聚集;
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
what do you think this big surprise is?
你认为这一件大惊喜会是什么？
Randy was furious about the nasty letter.
兰迪为这封下流的信而勃然大怒。
After putting it on, Mrs.Richards went downstairs.
理查兹夫人穿上化装服后下了楼，