Perimeters
n. 周边( perimeter的复数形式 ); 周围; 边缘; 周长
🗣️ 情景例句
It's a bonsai tree for your new apartment.
这是一颗盆栽，祝贺你迁新居。
He is in conference.
他正在开会。
It is one of the most unpleasant discoveries which we all make that we must decline in this way,
人人必然会衰老。