Mr Chesler said foreign military aid was prolonging the war. [VERB noun]
切斯勒先生說國外的軍事援助拉長了戰事。
The actual action of the drug can be prolonged significantly. [VERB noun]
這種藥物實際起作用的時間可以大大延長。
...the prolongation of productive human life.
人類生育年齡的延長
👨🏻🏫 Mr. Ng 柯林斯詞典 📚 – collins.mister5️⃣.net切换为简体中文