Beta granules
[医] β-粒, 两染性粒
🧩 词语组成解析
n. 希腊字母表的第二个字母\\n[医] β(希腊文的第二个字母), 乙种
n. 小颗粒, 小硬粒( granule的复数形式 )
🗣️ 情景例句
He is a tremendous walker.
他很能走路。
It's $30.00 one way or $55.00 round trip.
单程票价30美元，来回票价55美元。
Many of the tourists on board had begun bargaining with the tradesmen, but I decide not to buy anything until I had disembarked.
船上许多游客开始同商贩讨价还价起来，但我打定主意上岸之前什么也不买。