bitter的同义词

　　He seemed more content, less bitter.

　　他看起来比较满意，不那么失望。

　　The two sides are locked into a bitter dispute.

　　双方陷入了激烈的争论。

　　I've learnt from bitter experience not to trust what he says.

　　我已从痛苦的经验中得到了教训，不要相信他的话。

　　It's really bitter out today.

　　今天户外的确很冷。