Bouchardat's test
[医] 布夏尔氏试验(检生物碱)
🧩 词语组成解析
🗣️ 情景例句
I must prepare my lessons.
我必须准备工课。
He stole my purse!
他偷了我的手袋！
No. The next development was to carve the characters on a piece of wood.
是的，不象。下一步的发展是将汉字刻在一片木板上。