Dilator
n. 详述者, 扩张器, 扩张肌\\n[医] 扩张器, 扩张肌, 开大肌
🗣️ 情景例句
I know what you mean. I'v been there.
我明白你的意思。 我深有体会。
A group of us went out to the theater last night.
我们一群人昨晚去外面到剧院。
modern states 'invest'in institutions of learning to get back 'interest'
现代国家对教育机构投资，收回的"利息