Refinement step
[計] 求精步
?? 詞語組成解析
refinement
[ri'fainm?nt]
n. 精煉，提純，凈化;改良品;細(xì)微的改良，極致;優(yōu)雅，高貴的動作;
step
[st?p]
n. 步，腳步;步驟，手段;步調(diào);級別;
vt.& vi. 舉步，行走;踩，踏上;跨入;輕快地走;
vi. 踏，踩;走;
vt. 跳舞;邁步;使成階梯狀;
??? 情景例句
That'll be fine.
就這樣說定了。
The best horse needs breeding, and the aptest child needs teaching.
最好的馬要馴，最伶俐的孩子要教。
Maybe she'd like a new handbag. Her bag doesn't look nice.
她可能想要一個新的手提包。她的提包看起來不夠漂亮。