Encapsulant
[计] 密封剂
🗣️ 情景例句
Can't you make it a little cheaper?
你不能算便宜一点？
It's easy to fall into a trap, but hard to get out again.
堕入陷阱易，脱离陷阱难。
Check the prices before you decide whether to buy one.
先把价格核对一下，再决定该不该买。