Alkali starch
[机] 碱淀粉
🧩 词语组成解析
alkali
['ælkəlai]
n. 碱;
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
I'm putting in my notice.
我要递交我的辞职报告。
Is there any chance of my borrowing your typewriter?
能不能借用一下你的打字机？
Have you received a letter from Jim yet?
你收到了吉姆的来信没有？