形容词

副词

1. 常生病的;虚弱的;健康欠佳的
A sickly person or animal is weak, unhealthy, and often ill.

2. (通常指因为太甜而)让人恶心的，令人作呕的
A sickly smell or taste is unpleasant and makes you feel slightly sick, often because it is extremely sweet.

3. (颜色、灯光等)暗淡的，苍白的，微弱的
A sickly colour or light is unpleasantly pale or weak.

1. unhealthy looking

Synonym: sallow

2. somewhat ill or prone to illness

e.g. my poor ailing grandmother
feeling a bit indisposed today
you look a little peaked
feeling poorly
a sickly child
is unwell and can't come to work

Synonym: ailingindisposedpeaked(p)poorly(p)unwellunder the weatherseedy