bunk-up

英 ['bʌŋk'ʌp] 美 ['bʌŋk'ʌp]

• n. 助推

例句

用作名词 (n.)

1. The two sides vow to speed up local railway construction and guarantee key material transportation so as to realize sound and rapid socio-economic development for Gansu.
   双方表示，加快甘肃铁路建设步伐，确保甘肃重点物资运输，助推甘肃经济社会又好又快发展。