Dental extraction
[醫] 拔牙
?? 詞語組成解析
dental
['dentl]
adj. 牙齒的;牙科的;（輔音）齒音的;
n. 齒音;
extraction
[?k'str?k??n]
n. 取出，抽出;血統，家世，出身;[化]提取（法），萃取（法），回收物，提出物，精煉;[數]開方，求根;
ex分開+tract拉+ion表名詞 → 提煉；抽出
??? 情景例句
He is good at getting a point across to people.
他善于讓人信服他的觀點。
To jump out of the pool
又跳了出來
I'm not sure. It was difficult to see. Wei Hua and Sun Meiying were both neck and neck.
我不敢肯定。很難說。魏華和孫美英不分上下。