Clamshell
n. 蛤壳, 蛤壳状挖泥器
🗣️ 情景例句
I work part time in the summer to pay for my tuition.
我夏天做兼职来支付学费。
A life without a purpose is a ship without a rudder.
人生无目的，犹如船失去了舵。
Sorry, sorry, Polly says sorry!
对不起。