Canker sore
[医] 口溃疡
🧩 词语组成解析
canker
['kæŋkɚ]
n. （植物的）溃疡;（动物）耳溃疡;腐败的影响;腐蚀因素;
vt. 使溃疡;
vi. 受到腐蚀，生黑腐病，溃烂;
sore
[sɔr]
adj. 疼痛的;使人伤心的;恼火的，发怒的;
n. （肌肤的）痛处，伤处;
adv. 〈古，诗〉同sorely;
🗣️ 情景例句
We want to leave on May 1st and return on May 8th.
我想五月一日走，五月八日回来。
I see what a problem I have.
我遇到了个大问题。
This hobby educates one not only in the chosen subject, but also in general matters which have some bearing on it.
这种爱好不仅能使人从选择的专题中受到教育，而且也能从与之有关的一般事物中获得长进。