🧩 词语组成解析
genus
['dʒi:nəs]
n. （动植物的）属;类;种;型;
n. [植]金缕梅
🗣️ 情景例句
Can I invite Alexandra to stay for dinner?
我可以请Alexandra留下来吃晚餐吗？
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。
Isn't there anyone at home?
家里没有人吗？