chip in (with sth)
插话;插嘴;(对谈话或讨论)作补充
to join in or interrupt a conversation; to add sth to a conversation or discussion
Pete and Anne chipped in with suggestions.皮特和安妮插话提出了建议。
chip in (with sth)
凑份子
to give some money so that a group of people can buy sth together
If everyone chips in we'll be able to buy her a really nice present.如果大家都凑钱,我们就能给她买件很好的礼物。
释义来自《牛津高阶英汉双解词典》第 9 版