🧩 词语组成解析
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];
classification
[,klæsɪfɪ'keʃən]
n. 分类;分级;类别;(动植物等的)分类学;
class类别+ifi=fy使...+cation表名词 → classify分类+cation表名词 → 分类法
🗣️ 情景例句
Are they always that difficult to make?
领结这样难打吗?
Prepare for a rain day.
未雨绸缪。
There was a big civil rights march through the centre of Birmingham yesterday.
昨天大规模的民权示威游行经过伯明翰市中心。