Phosphate buffer solution
un. 磷酸盐缓冲液\\n
🧩 词语组成解析
phosphate
['fɔsfeit]
n. 磷酸盐;（含有少量磷酸的）汽水;
buffer
['bʌfɚ]
n. 缓冲器;起缓冲作用的人（或物）;[化]缓冲液，缓冲剂;[计]缓冲区;
vt. 缓冲;[化]把缓冲液加入（溶液）;
🗣️ 情景例句
Mmm-hmm.
嗯。
Can you guess what I was doing this morning?
你能猜测我今早正在做什么吗？
The teacher tested us in English.
老师用英文考我们。