Dialdehyde starch
[化] 双醛淀粉
🧩 词语组成解析
[机] 二醛
starch
[stɑrtʃ]
n. 淀粉，含淀粉的食物;形式主义;古板，僵硬;元气;
vt. 把（衣服）上浆;给…上浆;浆硬;使僵硬;
🗣️ 情景例句
Ping-Pong tables, soda machines, and lots of music.
乒乓球， 汽水贩卖机， 热闹的音乐。
He is attending a morning intensive course four hours a day, six days a week.
他每周六早晨都上一门4小时的速成课。
It's about 400 yards from here.
离这儿大约有400码。