earmuff

1 Fifth grade will be the year of earmuffs.

2 I’m sorry I left my earmuffs by my backpack.

3 “I lasted almost all day without earmuffs, even though silent reading was loud, lunch was awful, and recess was worse. It didn’t work.”

4 “Ms. Caldwell, you sure you want us to start tonight?” the chief of maintenance asked, handing her some earmuffs.

5 Noise is another hazard. Working with noisy tools such as jackhammers requires proper, effective use of hearing protection. Ear plugs and earmuff type hearing protection is recommended.

噪音是另一种危险。使用手提钻之类的噪音工具时，必须佩戴有效的听力保护装置。建议使用耳塞和耳罩听力保护装置。

6 The optimum design of the controller of compound active noise cancellation earmuff is discussed.

探讨了复合式有源消声耳罩的控制器的优化设计方法。

7 I lean against the wall and remember how easy school was with noise-canceling headphones and earmuffs.

8 I grip my earmuffs, wishing I could snap them on right now.

9 I wear my earmuffs on the T. When the track squeals intensify, Dad leans over and says, “How many seats in this car?”

10 By Sunday night, I decided I’d make today a no earmuffs day.

11 Cassie snorts and giggles as she reads, and even though Noah is three rows back and my earmuffs are on, I hear him popping gum.

12 He looks thoughtfully at the earmuffs around my neck.

13 I can’t imagine me—even with earmuffs on—shoulder to shoulder with everyone, making noise on purpose.

14 When Deb and I are safe inside the lobby, I lower my earmuffs and take a deep breath.

15 At last it is safe to take my earmuffs off.

16 At home, without earmuffs, my hair felt light on my head.

17 “You know, the only reason I suggest less earmuff time is so you can make friends.”

18 I hold my earmuffs to my ears and move toward the back.

19 “When you don’t wear your earmuffs all day, I’ll be so proud of you.”

20 Under my earmuffs, at least, everything is muffled, every sound is bearable.

1 御寒用的耳罩

earflap

2 耳套

earmuffs