形容词
中文翻译：缺少的
同义词：
['deficient', 'incomplete', 'absent']
例句：
-
1. The team needs more members to fillthe gaps in their roster.
这个团队需要更多的成员来填补他们的名单上的空缺。
-
2. The project was delayed due to ashortage of materials.
由于材料短缺，这个项目被推迟了。
-
3. The teacher noticed that somestudents were missing from the class.
老师注意到有些学生没有出现在课堂上。