abbr.验讫；检查过的；审查过的；考核过的，已执行的；已处决的，探索性发展（阶段）

XD is an emoticon used to express laughter or amusement.
XD是一个表示笑声或娱乐的表情符号。
I can't stop laughing at that joke, it's just XD!
我对那个笑话笑得停不下来，真是好笑到不行！
The chat room was filled with XD reactions after the funny story was shared.
在分享了这个有趣的故事后，聊天室里充满了XD的反应。
His expression turned into XD when he saw the surprise party waiting for him.
当他看到为他准备的惊喜派对时，他的表情变成了XD。
She captioned her Instagram post with "XD" because the situation was so ironic.
她在Instagram帖子上配上了“XD”，因为情况太具有讽刺意味了。
Their collaboration was so unexpected that everyone in the office replied with XD emojis.
他们的合作出人意料，以至于办公室里的每个人都回复了XD表情。
Seeing my reaction, my friend sent me an XD emoji to tease me about being scared.
看到我的反应，我的朋友给我发了一个XD表情来嘲笑我被吓到了。
After winning the game, our team's chat was nothing but XD and celebration emojis.
赢得比赛后，我们团队的聊天全是XD和庆祝的表情符号。
The teacher couldn't help but smile XD when she heard the witty answer from one of her students.
听到一位学生机智的回答，老师忍不住露出了XD的笑容。
When they played the blooper reel during the movie credits, the audience erupted in XD laughter.
当电影字幕播放花絮片段时，观众们都笑出了XD的样子。