Convex mirror
[計(jì)] 凸鏡\\n[化] 凸面鏡
?? 詞語組成解析
convex
['k?n'veks]
adj. 凸的，凸面的;凸?fàn)?凸形;
??? 情景例句
Homemade buttermilk biscuits.
自家的酸奶餅。
I can't express myself very well in English.
我不能很好地用英語表達(dá)自己。
Then the Class 2 runner dropped his stick on the ground when he was passing it on to the fourth runner.
忽然2班的運(yùn)動(dòng)員在傳棒給第四個(gè)運(yùn)動(dòng)員時(shí)，把棒弄掉到了地上。