Correct

梗

/ gěng / 
Strokes

Definition

branch/stem/stalk/CL:根[gēn]/to block/to hinder/(Tw) interesting, fresh, or amusing subject matter or scenario

Example

As a Noun

stem; stalk

1
Huāgěngr  
花梗儿

stem/stalk of a flower

2
Cháyègěngr  
茶叶梗儿

tea stalk

As a Verb

straighten up; stiffen up

3
Gěng
梗
zhāo
着
bózi
脖子

straighten up one's neck; hold one's neck stiff

As an Adjective

upright; fair-minded; honest

As a Verb

obstruct; hinder; block