Step-
其它 Othercomb. 表示父母再婚而構成的親緣關系
?? 牛津釋義
step-
pref 前綴 related as a result of one parent's remarrying, not by blood 父或母再婚而構成的親緣關系, 但無血緣關系（參看half-）.
?? 詞語組成解析
step
[st?p]
n. 步，腳步;步驟，手段;步調;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
Wouldn't it be nice if we could skip the examinations
要是我們可以略過考試 那豈不是很好
Math is beyond me.
我對數學無能為力。
If I were you, I wouldn't have bought that vase.
如果我是你，我就不買那花瓶。