🧩 词语组成解析
a. 施事( 格) 的
role
[rol]
n. 作用;地位;角色;
🗣️ 情景例句
He did it in no time.
他马上做了那件事。
The mountains have brought forth a mouse.
大山生小鼠（指：费力大而收效小）。
A cat's ability to survive falls is based on fact.
猫在跌落时能够大难不死是有事实作为依据的。