缺; 缺乏; 缺少; 悭

1. 短缺：be short for 是...的缩写(简称) | be short of 短缺 | be sick for 渴望

2. 缺乏,不足;达不到：be seated 坐下,坐着;位于... | be short of 缺乏,不足;达不到 | be skilled in 擅长

3. 缺少,不足;未达到：be made up to由......组成,由......构成 | be short of缺少,不足;未达到 | bear...in mind记住(某事)