Casing pyl
[建] 骨架层
🧩 词语组成解析
casing
[['keisiŋ]]
n. 箱, 盒, 包装, 框, 套管\\n[化] 汽车外胎
🗣️ 情景例句
Did you forget something?
你是否忘了什么东西吗？
Where'd you come from?
你从哪冒出来的啊？
I heard some one laughing.
我听见有人在笑。