Salmeterol
[医]沙美特罗(β2促效剂、扩张支气管)
🗣️ 情景例句
Is this where I claim parcels?
这里是领包裹的地方吗？
The postman always comes at 2 o'clock.
邮递员总是在2点钟来。
he identifies himself with its centre of gravity, its mass, its weight;
他把自身和物体重心、质量、重量融为一体。