🧩 词语组成解析
participant
[pɑr'tɪsəpənt]
n. 参加者,参与者;与会代表;参与国;关系者;
adj. 参加的;有关系的;
parti准备+cip拿,抓,握住+ant名词后缀,表示人 → 参与者
role
[rol]
n. 作用;地位;角色;
🗣️ 情景例句
This is really neat!
太好了
To operate a steam locomotive
驾驶蒸汽机车
he has just bought a new house in the city,
他刚在城里买下一所新房子,