collector是什么意思

双语用例

• Focussing collectors are more sophisticated devices which produce more concentrated heat.

• The settlement system of collectors also comprises, apart from residential sites and locations, field camps, observation stands and caches.

• The collectors must decide what to collect and how to display it.

• The use of mosquito nets by inhabitants of those houses was monitored by the collectors.

• There have been problems over ownership of certain dinosaur specimens and collectors may be perceived as agents of erosion on a small island.

• There was much money for the collectors of the land tax.

• Sharing identical representations is ultimately the responsibility of the runtime system, which allocates and desallocates data with dynamic memory management processes such as garbage collectors.

• I am sure that this book with be popular with collectors and the general public.