Maxillary mandibular relation
[医] 上下颌关系
🧩 词语组成解析
a. 颌的, 上颌骨的\\nn. 上颌骨
a. 颚的\\n[医] 下颌[骨]的
🗣️ 情景例句
Do these match?
这些相互搭配吗？
Would you please tell us the price of these electric heaters so as to help us make the decision.
能否告知这些电热器的价格，以便我们作出决定。
We enjoy staring at them, entranced as they go about their business, unaware (we hope) of our presence.
我们喜欢入迷地看它们做事，它们不知道（但愿如此）我们就在它们身边。