Bucky
n. 硬脆性
🗣️ 情景例句
She sells sea shells on the shining seashore.
她在亮晶晶的海滩上卖贝壳。
Fill it up with regular, please.
请加满普通汽油。
Yes. Wash your hands with soap at the end of your experiment.
可以。在实验结束时要用肥皂洗手。