Fluorubber
氟橡胶
🗣️ 情景例句
Let me tell you about your dinner.
我告诉你晚餐是什么。
Which would you prefer, a smoking seat or a non-smoking seat?
你喜欢哪种，吸烟座还是禁烟座呢？
His patrols halted the raiding parties: hunger assailed the Danish army.
他派出巡逻队阻止敌人抢劫，因而饥饿威胁着丹麦军队。