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
That sounds fine.
这样听起来蛮好的。
Don't know how to play the game.
不上道。
Professor Ronald Bracewell, a leading American radio astronomer,argued in Nature that such a superior civilization, on a visit to our own solar system,
假如有如此高级文明生命访问了我们的太阳系，