porcelain
n.瓷器（集合名词，不可数）
I bought this porcelain vase at an auction.
我在一场拍卖会上买了这只瓷花瓶。
guardian
n.守护者,捍卫者；（法定）监护人
The US views itself as the guardian of the values of democracy.
美国自许为民主价值的捍卫者。
Nancy's uncle became her guardian after her parents died in an airplane crash.
父母死于空难之后，南西的叔叔成了她的监护人。
vitamin
n.维他命
Vitamin C is crucial for healthy gums.
维他命C对牙龈的健康很重要。
ache
vi. n.疼痛
I'm so tired that I'm aching for a good sleep.
我好累，因此好想要好好睡一下。
My heart ached when I saw images of bony-faced children in refugee camps on TV.
看着电视画面中难民营里脸颊削瘦的幼童,我很心痛。
I had a toothache and didn't sleep a wink last night.
我牙痛，昨晚都没睡。
headache
n.疼痛；令人头痛的事物
Mike called in sick this morning because he had headache.
迈克尔早上因为头痛请病假。
Heavy traffic is a common headache for Taipei residents.
交通阻塞是台北居民共同的头痛问题。
sore
a.酸痛的，刺痛的 n.酸痛,红肿
My legs were sore after running the marathon.
跑完马拉松之后，我的双脚酸痛得要命。
I have a sore throat today and cannot speak.
我今天喉咙痛没办法讲话。
To Mr. Smith, seeing his children happily playing when he gets home from work is a sight for sore eyes.
对史密斯先生来说，下班回家看着他的孩子开心地玩耍便是人生一乐。
The detective noticed that the body of the victim was covered with sores and scratches.
那位刑警发现受害者尸体上满是肿块与抓伤。
sometime
adv.某个时候（与明确的时间并用）
Let's meet sometime next week to discuss the details of our plan, all right?
我们下星期找个时间见面,讨论一下计划的细节,好吗？
someday
adv.某天，有朝一日（=some day)
Ryan always believes he'll become a millionaire someday.
雷恩总是认为他有朝一日会成为百万富翁。
heal
vi. vt.(使身体或心理的）伤口痊愈
My broken leg is gradually healing, but the doctor said it'll take me three more weeks to fully recover.
我断掉的腿正慢慢在复原，不过医生说还要再三个礼拜才会完全康复。
Some people claim they can heal the sick by simply touching them with their hands.
有些人宣称他们借着用手碰触病患便能使他们复原。