Ecrustaceous
无壳质的
🗣️ 情景例句
I'll go for a ride with Michelle.
我和Michelle一起去坐马车。
It'll take a few more weeks for the bone to mend.
还需要花两三周骨头才能复原。
This platform would serve as a port and a railway station.
如果再建些伸出海面的高大的烟囱状通风管，