Interleaver
[计] 衬垫
🗣️ 情景例句
We have several package tours you may choose, from ten days to three weeks in Europe.
我们有几套欧洲旅游计划选择，时间从10天到3个星期。
You'll regret it if you don't go.
不去你会后悔。
All the biscuits that were sent were carefully weighed.
凡送来的饼干都仔细地称量。