Bitolterol
[化] 比托特罗; 双甲苯苄醇
🗣️ 情景例句
and then a big red barn.
然后就是一座大的红色仓。
But wouldn't you like to spend an extra day or two here?
你们不愿意在北京多待一天吗？
I counted seven old cars and three old refrigerators.
我数了一下，有7辆旧汽车和3上旧冰箱。