Macrosigma
[医] 巨乙状结肠, 乙状结肠扩张
🗣️ 情景例句
You've been a great asset to our department.
你曾是我们部门的栋梁之材。
Buyers always pay great attention to packing.
买方通常很注意包装。
Behind those trees.
在那些树后面。