Sectionalized casing
[化] 分段式外壳
🧩 词语组成解析
[计] 分节的, 分段的
casing
[['keisiŋ]]
n. 箱, 盒, 包装, 框, 套管\\n[化] 汽车外胎
🗣️ 情景例句
Who is it?
是谁呀？
How much is the postage for this?
这个邮费要多少钱？
It has been found that certain bats emit squeaks and by receiving the echoes,
人们发现，某些蝙蝠能发出尖叫声，