汁
ジュウ, しる, しる, つゆ
soup, juice, broth, sap, gravy, pus
JLPT1 G7 S5 F1843
As per
十
# (gather) +
水
water → liquid gathered at the bottom of a container/bowl → *juice*; *soup*; *gravy* → *sap*.
[Full Kanji Etymology List]