Placards
n. 招贴( placard的名词复数 ); 标语牌; 海报
🗣️ 情景例句
He is still unable to express himself in English.
他仍然不能用英语表达自己的意思。
In university, students are trained to become teachers and engineers.
大学的学生被训练成为教师和工程师。
How's your English coming along?
你英语学得怎样了？