Pushpin
n. 图钉
✅ 同义词
🗣️ 情景例句
I know about how business is done here.
我认为这方面比较在行。
I should say you've caught a cold.
我看你感冒了。
In it there was a boatman fast asleep.
船上有一船夫在呼呼大睡。