The sudden drop in quarterly sales is explicable by the delayed product launch.

本季銷售額驟降，可以用產品延後上市來解釋。

The shipping delay was explicable once we learned about the port strike in Busan.

得知釜山港罷工後，出貨延誤的原因就說得通了。

Most billing errors are explicable, so please contact customer service before filing a complaint.

大部分帳單錯誤都有原因可循，提出申訴前請先聯絡客服。