Submatrix
[計] 子矩陣
??? 情景例句
You're right.
說得對。
If I can't go with you, what is your reaction?
如果我不能和你一起去，你會作何反應？
But no one has to muster up courage to enter a less pretentious antique shop.
而對不太裝腔作勢的古玩店，無論是誰都不用壯著膽子才敢往里進。