Pleuradema
侧板内脊
🗣️ 情景例句
How much do stamps cost?
邮票多少钱？
We're aiming its price for $ 98.
我们订价为98美元。
when H.M.S. Porcupine was put at the disposal of the Royal Society for several cruises,
皇家学会用英国"豪猪号舰艇进行了几次巡航后，