four-part form
常见例句
- Part III: Chapter three , Chapter four , mainly discuss the concept and form of the infringing property-type network crime .
第三部分：第三、四章，主要论述侵犯财产型网络犯罪的概念和表现形式。 - Its Arrow 2 interceptor missile (developed with Boeing) will soon be joined by the Arrow 3 to form part of a four-tier territorial and theatre defence against every kind of rocket attack.
ECONOMIST: Aerospace in Israel 返回 four-part form