Anticonceptive
[医] 避孕剂
🗣️ 情景例句
I did my thesis on Sino-American Business Relationship.
我做的论文题目是中美贸易关系。
Tomorrow Mark will hear from his manager about the job.
明天，马克将听经理谈有关工作的事。
Can she type this letter for me?Ask her please.
她能为我打一下这封信吗？请问她。