Sigmas
n. 希臘字母表的第十八字母（∑, σ）( sigma的名詞復數 )
??? 情景例句
I have other plans, Robbie.
我另有安排 ，Robbie。
The belly has no ears.
食欲不長耳。
'I might as well have them,' I said sadly.
“我還是買下的好，”我垂頭喪氣地說。