Fluoroplastic
n. 氟塑料
🗣️ 情景例句
I met with Bill York today.
今天我跟Bill York会面了。
This is a profitable transaction.
这是一笔有利可图的交易。
At a special swimming pool in Los Angeles, children become expert at holding their breath under water even before they can walk.
在洛杉矶的一个特设的游泳池里，孩子们甚至在还没有学会走路时就已经能熟练地在水下屏住呼吸了。