calibres 

  1. 名詞
英式:
calibre複數: 口徑, 直徑

    同義字詞
class,grade,quality,rate

例句

  1. Mortars are made in a range of calibres .
  2. Artillery: 15 cannon of various calibres .
  3. It was only made in .177 and .22 calibres .
  4. It had 129 aircraft and 952 guns of all calibres .
  5. The artillery comprised 14 guns of various calibres .