Dipropargyl
[化] 联炔丙基; 1,5-己二炔; 二炔丙基
🗣️ 情景例句
to be with people--people his own age.
和别人交往像他那般年纪的人。
That means the child is already one year older.
那意 味着孩子又长大了一岁。
It's just our policy.
这只是公司的政策。