N-COUNT

门槛;门口

例句

N-COUNT

(某事发生或改变的)界限，阈，起始点

例句

PHRASE

在…开端;将要经历;面临着

例句

n.

门槛; 门口〈喻〉开始; 开端; 起点; 入门

阈；界限；起始点

【物理学】临界值

【地质学】海底山脊，海槛

【航空学】跑道入口

[英国英语]级限协定，(按物价指数变动工资的)工资极限协议(或制度)

adj.

阈值的，临界值的

[英国英语]按物价指数变动工资的，工资极限的，级限的

Noun

1. the starting point for a new state or experience;

2. the smallest detectable sensation

3. the entrance (the space in a wall) through which you enter or leave a room or building; the space that a door can close;

4. the sill of a door; a horizontal piece of wood or stone that forms the bottom of a doorway and offer support when passing through a doorway

5. a region marking a boundary