Correct

头等

/ tóuděng /

Strokes

Definition

first class/prime/main

Example

As an Adjective

first-class; first-rate

1

Tóuděng

头等

zhòngyào

重要

rènwu

任务

task of prime importance

2

Tóuděng

头等

xiāng

厢

first-class carriage

3

Tóuděngpǐn

头等品

first-rate goods; top-quality goods