Alloplast
[医] 异质移植物
🗣️ 情景例句
The smog in L.A. is caused by air pollution and water vapor.
洛杉矶的烟雾是由空气污染和水蒸气造成的。
How many more minutes will it take for the train to arrive?
火车还要多少分钟就要到达呢？
Then we had to walk across some very wet ground.
然后，我们还得走过一些潮湿的地面。