Tollen's aldehydes test
[建] 托醛试验
🧩 词语组成解析
[医]醛
🗣️ 情景例句
Helen has told me all about you.
海伦对我将了好多你的事儿。
The committee adjourned to a larger hall.
该委员会将会议移至大一些的会议厅举行。
because this is easier to shape than other kinds.
因为燧石较之其他石头更容易成形。