complementary air造句

例句与造句

1. Air purifiers and air sanitizers are therefore complementary air treatment solutions.
2. Secondly, while the USAF was not particularly interested in a complementary air superiority fighter competing with F-X, it did need to begin replacing its F-4 and Republic F-105 Thunderchief fighter-bombers.
3. It's difficult to find complementary air in a sentence. 用complementary air造句挺难的