permanently

B2 Oxf 5000 大学 FREQ #7900

adv. 永久, 不变, 持久 [计] 永久性的

发音

US /ˈpɝmənəntli/
UK /ˈpɜːmənəntli/
/ˈpɜː(ɹ)məntli/

词形变化

more permanently 比较级 most permanently 最高级

教材释义与例句

副词

永久地，长期不变地

释义与例句

adv. B2 Oxf 5000
  1. 1.

    In a permanent manner; lastingly.

    ADAS are aimed to assist the drivers, who always remain responsible for vehicle control and shall permanently monitor the environment and vehicle/system performance Informal document GRVA-18-07/Rev.2, Proposal for amendments to ECE/TRANS/WP.29/GRVA/2024/2, UN Regulation on uniform provisions concerning the approval of vehicles with regard to Driver Control Assistance Systems, UNECE, 22-26 January 2024

  2. 2.

    Forever.

词汇关系

副词

反义词 1

temporarily

词源

From Middle English permanently; equivalent to permanent + -ly.

来源：wiktionary