Symmetric(al) position
[化] 对称位
🧩 词语组成解析
position
[pə'ziʃən]
n. 位置，方位;地位，职位;态度;状态;
vt. 安置;把…放在适当位置;给…定位;驻扎军队;
🗣️ 情景例句
I would like to buy some stamps, please.
我想买些邮票。
This week he took his first vacation from work in five years.
五年来，他本周破例第一次休假。
Forest fires are often caused by broken glass or by cigarette ends which people carelessly throw away.
森林火灾时常由破碎的玻璃或人们随手扔掉的香烟头引起。