| 释义 |
adjectivenoun He can speak three languages.他会说三种语言。 She will try and visit tomorrow.她明天将设法去参观。 You must find a job.你必须找到一份工作。 You ought to stop smoking.你应当戒烟。 I used to smoke but I gave up two years ago.我过去抽烟，但两年前就戒了。 Can I invite Mary?我可以邀请玛丽吗？ Should I have invited Mary?我本该邀请玛丽吗？ |