(pos:名詞)
<explanation>
yue:物質四種基本狀態之一；有固定嘅體積同形狀，唔會跟住容器形狀改變，分子之間有緊密嘅排列結構
eng:solid, a state of matter
<eg>
yue:BB啱啱出世，未可以食固體食物住。 (bi4 bi1 ngaam1 ngaam1 ceot1 sai3, mei6 ho2 ji5 sik6 gu3 tai2 sik6 mat6 zyu6.)
eng:The new born baby can't eat solid food right now.
