Sheathing
n. 入鞘, 外层覆盖, 护套, 外包物, 盖板, 夹衬板, 覆材
✅ 同义词
📖 牛津释义
sheathing
n [U, C] protective covering or casing, eg on parts of a building 盖板, 望板（如建筑物的）.
🗣️ 情景例句
You must develop the muscles of your speech organs to produce unfamiliar sounds.
所以你必须训练和发展你的发音器官（声带、舌、口、鼻腔等）的肌肉，以便发出陌生的（另外一种语言）声音。
A bird in the hand is worth two in the bush.
双鸟在林不如一鸟在手。
Just the weekend. Well, I must be off. See you when I get back.
只呆这个周末。好啦，我得走了。回来再见。