Correct
腾升
/ téng shēng /
Strokes
Example
As a Verb
(of flame, smoke, etc) rise; shoot; leap
1
Huǒyàn
火焰
téng
腾
shēng
升
ér
而
qǐ
起
。
Flames rose high into the sky.
As a Verb
(of prices) go up rapidly; shoot up; soar
2
Yóujià
油价
téng
腾
shēng
升
。
Oil price has gone up very rapidly.