Ostraceous
[医] 蚝壳状的, 蛎壳状的
🗣️ 情景例句
You've really been keeping an eye on quality.
你们的确在质量上下了功夫!
Don't trouble trouble until trouble troubles you.
不要自寻烦恼。
Certainly! What would you like me to do?
当然可以！你想要我做什么？