Beaverboard
n. 硬建筑纸板
🗣️ 情景例句
Good night, Dad.
晚安， 爸爸。
I probably can't help you with this.
这个我恐怕帮不上忙。
the warm water round the hot oil pipes under the sea;
海底热的输油管道附近的温暖的海水；