Circlips
(circlip 的复数) 簧环, 弹性挡圈
🗣️ 情景例句
I'm afraid I have a different opinion.
恐怕我的看法和你不一样。
You cannot have two forenoons in the same day.
一日之中不可能有两个上午。
George took off his jacket, rolled up his sleeves and pushed is right arm through the drain cover.
乔治脱掉外套，卷起袖子，将右胳膊伸进了阴沟盖。