插
Meanings
1. to insert
2. stick in
3. pierce
4. to take part in
5. to interfere
6. to interpose
Characters used
Examples2
把 这些 花 插 在 花瓶 里 会 更 好看。
The flowers will look more beautiful in the vase.
你 和 你 妈 用 上海话 聊天 的 时候, 我 只 听得懂 几个 词, 所以 我 插 不 上 话。
When you speak Shanghainese with your mum, I only understand a few words, so I can't join in the conversation.