unattached
adj
1 not connected with or belonging to a particular body, group, etc (与某团体、 组织等)无关系的, 非附属的
people unattached to any political organization 同任何政治组织无联系的人们.
2 not married or engaged; without a regular companion 未结婚的; 未订婚的; 无固定伴侣的.
🗣️ 情景例句
Marilyn Stewart, this is Harry Bennett.
Marilyn Stewart,这是Harry Bennett。
It doesn't add up!
这就怪啦!
But the station master was adamant: rules could not be broken and she had to watch that train disappear towards her destination while she was left behind.