Stilus
通管丝, 管心针
🗣️ 情景例句
It's almost ten o'clock.
现在已经快十点钟了。
One who can do everything can do nothing.
什么都能做，什么都不行。
Has your company done any research in this field?
请问贵公司对此范畴做了任何研究吗？