Alkali test
[医] 硷试验
🧩 词语组成解析
alkali
['ælkəlai]
n. 碱;
🗣️ 情景例句
If the owners don't claim the dog in forty-eight hours,
如果狗的主人在四十八小时内不认领，
How would I know?
我怎么知道？
Bison were killed for their meat, while their fur provided warm clothing during cold winters.
他们杀野牛，吃野牛肉，用野牛毛皮制成冬季御寒的衣服。