快乐! 教师节 快乐!Happy! Happy Teachers'Day !感谢您的无私帮助, 祝 您 教师节 快乐!Thank you for your help! Happy Teachers'Day !衷心感谢您,我的恩师. 祝您教师节快乐!My sincere thanks to you for being my teacher. Wishing you a happy Teacher's Day!...
These push buttons can activate the elevator.这些按钮能启动电梯.The antibody can either neutralize the virus or activate the C system, which lyses virus - infected cells.抗体或能中和病毒,或能活化补体系统以溶解病毒感染细胞.We're the only ones who can...