ADJ-GRADED
(肤色，尤指脸色)灰黄色的，菜色的,蜡黄的
If a person has sallow skin, their skin, especially on their face, is a pale yellowish colour and looks unhealthy.
例句
She had lank hair and sallow skin.
她头发平直，皮肤发黄。
His face was sallow and shiny with sweat.
他脸色蜡黄，汗珠津津。