Serr
abbr. serrate 有锯齿的
🗣️ 情景例句
Well, I think I may have found a way to do it.
噢， 我想我也许已找到一种办法。
The surest way to be happy is to be busy.
要快乐，最可靠的办法是忙碌。
It is disturbing to think that a dangerous wild animal is still at large in the quiet countryside.
想到在宁静的乡村里有一头危险的野兽继续逍遥流窜，真令人担心。