Smoothing line
[計(jì)] 平行雙線
?? 詞語(yǔ)組成解析
smoothing
['smu:e??]
n. 濾波;
v. （使）光滑， （使）平坦， （使）順利( smooth的現(xiàn)在分詞 );緩和;使平和;使（舉止等）高雅;
line
[la?n]
n. 線條;排;行列;界線;
vt. 排隊(duì);用線標(biāo)出;沿…排列成行;給…安襯里;
vi. 形成一層;排隊(duì);擊出平直球;
??? 情景例句
who really needs to be wearing a tuxedo,
真正需要穿燕尾服的人，
This house is for rent.
此房出租。
I have had several conversations with him.
我已經(jīng)和他談過(guò)幾次了。