The dentist is very busy at the moment.
牙科醫(yī)生這會兒很忙。
新概念英語第一冊 Lesson 77 Terrible toothache

?? 句中詞匯解析

從本句中提取的重要詞匯

dentist ['d?nt?st] 詞頻4 詞根: dent
n. 牙科醫(yī)生;
?? dent牙齒+ist人 → 牙科醫(yī)生
"I picked up a free booklet on tooth care at the dentist's."
我在牙醫(yī)那里拿了一本關于牙齒保健的免費小冊子.
近義：odontologist
moment ['mom?nt] 詞頻1 詞根: 移動
n. 瞬間，片刻;時刻;重要，緊要;[物]力矩;
?? mom(move)+ent(名詞后綴)→瞬間；片刻；重要
"The moment the clown appeared on stage, the audience folded up."
小丑一出現(xiàn)在舞臺上, 觀眾們個個笑得前俯后仰.
近義：instant, tick, time, while, bit, flash 反義：immortality, perdurability, perenniality, perpetuity, deathlessness, afterlife
busy ['b?zi] 詞頻1
adj. 忙碌的;占線;繁華的;愛管閑事的; vt. 忙著做某事;使奔走;使經(jīng)營; n. 〈英俚〉偵探;包打聽;
"Are you busy tonight?"
你今晚忙嗎？
近義：occupy, employ, occupied, engaged, crowded, frequented 反義：jobless, leisured, uncomfortable, vacant, workless, idle

?? 更多「新概念英語第一冊」例句