| 释义 |
nek 英nek美nek COCA²²⁸⁸⁵⁰BNC²³⁶²¹³⁺¹
基本例句
n.鞍部⁵⁰;山峡⁵⁰复数neks The nek part is adjustable on height, and could avoid any damage to the infants' neck;
鞍部可自由调整高度，有效保护孩子稚娕的颈椎免受伤害； better120.com
Soil non- exchangeable K NEK and mineral KMRK were the main sources from which the absorbed K was in wheat.
土壤非交换性钾和矿物钾是冬小麦吸收钾素的主要来源。 cnki |