Retzius' striae
[医] 雷济厄斯氏纹(棕色纹见于牙釉质)
🧩 词语组成解析
[医] 纹
🗣️ 情景例句
I have always worn a clip-on bow tie.
我都是用夹上去的领结。
I don't feel up to that.
我觉得不能胜任那工作。
You did a great job.
你做得真棒！