Borocitrate
[医] 硼枸橼酸盐
🗣️ 情景例句
no concert, no stage presentations.
没有音乐会， 没有舞蹈表演。
What's so funny?
什么事那么好笑？
But instruments far more delicate than that were needed if any really serious advance was to be made.
但是，如果要取得真正重大的进展，需要有比这种装置精细得多的仪器。