Dental assistant
[醫(yī)]牙科助理醫(yī)師
?? 詞語組成解析
dental
['dentl]
adj. 牙齒的;牙科的;（輔音）齒音的;
n. 齒音;
assistant
[?'s?st?nt]
n. 助手，助理;[化學]（染色的）助劑;輔助物;店員，伙計;
adj. 助理的;輔助的;有幫助的;副的;
assist援助+ant名詞后綴→幫助之人 →助手，助理
??? 情景例句
Yes, I am.
是的。
Tell me where I can post them.
請問，哪里有投信的郵筒？
Annie and her brother were sent to a children's home. There the boy died.
安妮和她的弟弟被送往一家孤兒院。弟弟在孤兒院死了。