Hydroxyethyltheophylline
[医] 羟乙基茶硷(治心绞痛)
🗣️ 情景例句
and a new paint job in the schoolrooms.
和重新油漆教室。
The two parties involved in a contract have the obligation to execute the contract.
合同双方有义务履行合同。
Was our bid accepted?
我们得标了吗？