Fluorplastic
n. 氟塑料
🗣️ 情景例句
What a country!
多奇妙的国家啊！
The thief is peeping through a keyhole.
那个小偷从钥匙孔中窥视。
If fifty pence pieces are not exchanged for sweets, they rattle for months inside money boxes.
如果50便士不拿来换糖吃，则可以放在储蓄罐里叮当响上好几月。