🧩 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];
differentiation
[[ˌdifərenʃi'eiʃən]]
n. 区别, 分化, 变异\\n[医] 鉴别, 区别, 分化[作用], 微分法
🗣️ 情景例句
Eight-six. Big boy!
八磅六。是个大婴儿!
Our staff and employees will do their best to make your visit comfortable and worthwhile.
我们所有的员工都会尽力使您的来访舒适而有价值。
At 2,473 metres, it is the highest mountain pass in Europe.
海拔2,473O米,是欧洲最高的山口。