動詞 miss:

1. fail to perceive or to catch with the senses or the mind
   同義詞：miss, lose
2. feel or suffer from the lack of
   同義詞：miss
3. fail to attend an event or activity
   同義詞：miss
4. leave undone or leave out
   同義詞：neglect, pretermit, omit, drop, miss, leave out, overlook, overleap
5. fail to reach or get to
   同義詞：miss
6. be without
   同義詞：miss, lack
7. fail to reach
   同義詞：miss
8. be absent
   同義詞：miss
9. fail to experience
   同義詞：miss, escape

形容詞 missing:

1. not existing
   同義詞：lacking, nonexistent, wanting
2. not able to be found

1. Police are combing the woods for the missing children.
   警察搜遍樹林以尋找失蹤的孩子。
2. The hammer is missing from my toolbox.
   我的工具箱里少了一把錘子。
3. The book had two pages missing.
   那本書缺兩頁。
4. The child had been missing for a week.
   那個孩子已經下落不明一個星期了。

miss.ing

adj.（形容詞）

Not present; absent.
不在的；缺席的
Lost:
失蹤的：
例句：
a missing person; soldiers missing in action.
一個失蹤人員；在行動中失蹤的戰(zhàn)士

Lacking; wanting:
缺乏的；缺少的：
例句：
This book has 2 missing pages.
這本書缺了幾頁