Clamshell
n. 蛤壳, 蛤壳状挖泥器
🗣️ 情景例句
I never stop thinking about them.
我一直在思考这些问题 ，从未间断。
You can stay as long as you pay the rent on time.
只要你按时交房租，你就能住这儿。
You have a very good memory.
你的记性真好。