Pipping
v. Product Improcement Program 产品改进计划( pip的现在分词 ); 果核; 种子; 短而尖的声音
🗣️ 情景例句
Excuse me, but may I ask how old you are?
对不起， 我能问一下你多大了吗？
Math major
专攻数学
It's a very old castle. It is the oldest one in Britain.
这个城堡很古老，它是英国最老的了。