Conventional grouping
[計] 常規分組
?? 詞語組成解析
conventional
[k?n'v?n??nl]
adj. 傳統的;習用的，平常的;依照慣例的;約定的;
con 共同 + vent 來 + ion表名詞 + al...的 → convention到一起來=慣例+ al...的 → 慣用的；普通的
n. 分組\\n[計] 組
??? 情景例句
He was more than helpful.
他不僅僅是幫忙。
No one is answering the phone..
沒有人接電話。
The contents were disappointing.
箱內東西令人失望。