Unfrequent
a. 不常发生的,不常见的
✅ 同义词
🗣️ 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。
People go to visit their parents, relatives and friends.
人们出门探望父母、亲威和朋友。
In the life her thoughts were on lunch and a good rest;
她乘上电梯后，只想着午餐和好好休息一下。