Two-dimensional flow
[化] 二維流
?? 詞語組成解析
two
[tu]
n. 兩個;兩個東西;兩點鐘;一對;
adj. 兩個的;我同;
num. 兩個;第二;二;
dimensional
[di'men??n?l]
adj. 尺寸的;<物>量綱的;<數>因次的;維的;
flow
[fl?u]
vi. 流;垂;流出;（談話、文體等）流暢;
n. 流動;滔滔不絕;漲潮;連貫;
vt. 使泛濫;淹沒;排出;
??? 情景例句
When you go to a new school it takes a while to know the ropes.
到一所學校讀書要花一段時間熟悉情況。
Answer a fool according to his folly.
以其人之道，還治其人之身。
of a change of atmosphere, of a diversion of effort, is essential.
改變一下氣氛，轉移一下注意力，這是不可缺少的。