Geometric progression
[計] 幾何級數, 等比級數\\n[經] 幾何級數, 等比級數
?? 詞語組成解析
geometric
[d?i?'metrik]
adj. 幾何學的;成幾何級數增減的;幾何裝飾的;
progression
[pr?'ɡr???n]
n. （事件的）連續;一系列;發展，進展;<數>級數;
??? 情景例句
It's 5:00 p.m. today.
今天下午5點整。
Mac always has to run to catch his train.
麥克常常為了趕乘火車而奔跑。
'May I have two tickets please?' I asked.
“我可以買兩張票嗎？”