cheek teeth是什么意思 cheek teeth怎么读
cheek teeth的用法和样例
- One of my lower back teeth is killing me.
我的一个后牙正在痛。 - The relapse of orthodontically rotated teeth can be a serious problem in occlusal stability after orth-odontic treatment.
扭转牙的复发是正畸临床治疗后牙稳定性的难题之一。
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