Bdt
嗜碱粒细胞脱颗粒试验(basophil degranulation test)
🗣️ 情景例句
Nope.
不对。
It's certainly a big improvement over yestterday.
肯定比昨天大有好转。
The development of films with sound became a problem for Chaplin.
有声电影的研制对卓别林来说就成了问题。