Cancellous
a. 网眼状的, 网状骨质的, 海绵状的, 多孔的\\n[医] 网状骨质的
🗣️ 情景例句
His appearance is impressive.
他的外表给人印象深刻。
Be my guest.
别客气。
Would you be kind enough to sign our visitors book?
请在来宾簿上签名好吗？