Correct
垂危
/ chuíwēi /
Strokes
Definition
close to death/life-threatening (illness)
Example
As an Adjective
critically/terminally ill; on one's last legs; at one's last gasp; close to/approaching death
1
Tā
他
shēngmìng
生命
chuíwēi
垂危
。
He lay/hung between life and death. / He was nearing his end.
2
Zài
在
shēngmìng
生命
chuíwēi
垂危
zhījì
之际
at the very margin of life
3
Chuíwēi
垂危
de
的
bìngrén
病人
dying patient
As an Adjective
(of a nation) in great peril