例句與造句

1. In addition , these artificial oxygen carriers can be stored for long periods , greatly simplifying the work of the blood bank
   另外，這些人造氧攜帶體能被長(zhǎng)時(shí)間保存，大大簡(jiǎn)化了血庫(kù)的工作。
2. It's difficult to find oxygen carrier in a sentence. 用oxygen carrier造句挺難的