Peridental anesthesia
[医] 牙周麻醉
🧩 词语组成解析
a. 牙齿周围的, 齿根膜的
anesthesia
[ˌænis'θi:ziə]
n. 感觉缺失，麻木;麻醉;
🗣️ 情景例句
It hurts so much when a baby gets his first teeth.
小孩子长第一颗牙齿时好痛哟。
It's sunny this afternoon.
今天下午充满阳光。
I didn't have any supper, except a piece of bread, because I didn't feel very well.
晚餐我只吃了一片面包，别的什么也没吃，因为我觉得不舒服。