lengthenest

['le?θ(?)n; -?kθ-]
vt.
放長,加長;使變長;使伸長;使延長:
Open-air exercise undoubtedly have lengthened the old man's life.
戶外運動無疑延長了老人的壽命。
【語音學】拖長(元音)音長
vi.
變長,延伸,長起來:
變長,延伸,長起來:
The meeting lengthened to 5 hours.
會議延長到5個小時。
近義詞:
extend