propulsory
「propulsory」的意思
n. 推进物；推进器
adj.=propulsive
「propulsory」的用法
propulsory强制的，必需的 - 必须的，不可缺少的
「propulsory」的例句
The law requires all citizens to vote.
法律要求所有公民投票。
It is compulsory for students to wear uniforms.
学生必须穿校服。
The exam is compulsory for all students.
考试对所有学生是强制性的。
All employees must attend the training session.
所有员工必须参加培训。
The use of personal devices is compulsory in the meeting.
会议期间必须使用个人设备。
It is compulsory for drivers to wear seat belts.
司机必须系安全带。
The company requires all employees to complete the training program.
公司要求所有员工完成培训计划。
All students must submit their homework on time.
所有学生必须按时提交作业。
The law mandates that all vehicles must be inspected regularly.
法律规定所有车辆必须定期进行检查。
All members of the team must adhere to the company's code of conduct.
团队的所有成员都必须遵守公司的行为准则。