Insition
移入物, 接种物, 添加物
🗣️ 情景例句
You've been a great asset to our department.
你曾是我们部门的栋梁之材。
The cat and dog may kiss,yet are none the better friends.
猫狗虽相吻，总难成好友。
'And where were you at the time?'
“那你当时在什么地方？”