Unclear
a. 不易了解的, 不清楚的, 含混的
✅ 同义词
🔴 反义词
🗣️ 情景例句
He appeared ill at ease at the party.
他在宴会上显得很拘谨。
It is likely to rain.
天看来要下雨了。
Permission was granted and a policeman accompanied him to a pay phone.
警察同意了，陪他来到一个投币地电话前，