Alkali test
[医] 硷试验
🧩 词语组成解析
alkali
['ælkəlai]
n. 碱;
🗣️ 情景例句
A cookie can't hurt, though.
但一片小甜饼不要紧。
We intend to place large regular orders, and would therefore like to know what quantity discounts you allow.
我方将定期大量订购，因此想知道你方给多少数量折扣。
The real escapist can watch a film and sip champagne on some services.
真正会享受的人还可以在某些航班上看一场电影和喝香槟。