Xanthium spinosum
[医] 刺苍耳
🧩 词语组成解析
n. 苔儿属
[医]蝶骨棘的
🗣️ 情景例句
Too noisy to study.
太吵了书看不下去。
Don't forget to put stamps on the letter before you mail it.
不要忘记在寄信以前把邮票贴在信封上。
My grammar is improving, but I find idioms and useful expressions hard to learn.
我的语法在进步，但我发现习语和有用表达很难学。