closing-up

英 [k'ləʊzɪŋ'ʌp] 美 [k'ləʊzɪŋ'ʌp]

• 闭合性

英英释义

动词 close up:

1. cease to operate or cause to cease operating

2. block passage through

3. unite or bring into contact or bring together the edges of

4. refuse to talk or stop talking; fall silent