noun 下载 🔗分享 滑轮, 皮带轮 A wheel having a groove in the rim for a rope to work in, and set in a block, mast, or similar; the wheel of a pulley. Examples : "The rope slid smoothly around the sheave at the top of the flagpole, allowing us to raise the flag. " 绳子在旗杆顶端的滑轮上顺畅滑动，让我们得以升起旗帜。 nautical machine technology part sailing 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 滑门，钥匙孔盖。 A sliding scutcheon for covering a keyhole. Examples : "She slid the sheave down over the keyhole to prevent drafts from entering the room. " 她把滑门拉下来盖住钥匙孔，防止冷风吹进房间。 architecture building part item 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 捆成捆，成束。 To gather and bind into a sheaf. Examples : "The farmer had to sheave the wheat quickly before the rain came. " 农民必须在下雨前赶紧把小麦捆成捆。 agriculture 与AI对话词汇游戏阅读练习
