Certainly, doctor.Come upstairs.
当然可以，医生。上楼吧。
新概念英语第一册
Lesson 63 Thank you, doctor
📚 句中词汇解析
从本句中提取的重要词汇
adv. 无疑;当然;确定;肯定;
💡 certain确实的+ly副词后缀，…地 → 确实地，一定地，当然地
"I shall certainly keep a beady eye on his behaviour."
我一定会时刻睁大眼睛提防他的行为。
近义：indeed, indubitably, inevitably, infallibly, assuredly, absolutely
反义：hesitatingly, hesitatively, indecisively, arguably, tentatively, wonderingly
n. 医生，大夫;博士;神学家;医疗设备;
vt.& vi. 医疗，行医;
vt. 修理，装配;假造;搀杂;修改，修饰;
💡 doct教+or表名词，人→教的人→有学问的人→ 博士，医生
"She made an appointment for her son to see the doctor."
她为儿子约定了看医生的时间。
近义：spay, load, adulterate, healer, m.d., medic
adv. 在楼上，往楼上;在高空;
adj. 楼上的;
n. 楼上;
💡 upstair在楼上+s表副词→在楼上，往楼上
"She heard a floorboard creak upstairs."
她听见楼上的地板发出嘎吱嘎吱的响声。
近义：above, overhead, up, upwards, aloft
vi. 来;开始;出现;发生;
vt. 做;装扮…的样子;将满（…岁）;
int. 嗨！;
"The time has come for action if these beautiful animals are to survive."
若要使这些美丽的动物能生存下去，现在就要行动起来。
近义：impersonate, perform, personify, portray, represent, stage
反义：leave, absquatulate, retire, retreat, scat, split