🧩 词语组成解析
a. 生物的, 生物学的\\n[医] 生物学的
attack
[ə'tæk]
vt.& vi. 攻击，进攻，抨击;
n. 攻击;抨击;（队员等的）进攻;（疾病）侵袭;
vt. 抨击;非难;侵袭;损害;
🗣️ 情景例句
Yes, you are through with it. I hope you will enjoy your stay in China.
是的，检查完毕。希望您在中国过得愉快。
What's the suggested retail price?
建议零售价格是多少呢？
It's up to you.
由你决定。