- 厂(rock cliff; eaves)
- 泉(source stream; spring)
Water flowing from beneath a cliff of stone is the original source.
(immunology) antigen
The antigen test result is positive.
(immunology) antigen
The antigen test result is positive.
Water flowing from beneath a cliff of stone is the original source.
Water flowing from beneath a cliff of stone is the original source.
(immunology) antigen
(immunology) antigen
Explore more related entries to look up.