Iam
abbr. 国际机械师协会（International Association of Machinists）；索引存取方法（Indexed Access Method）；国际医学研究院（International Academy of Medicine）；国际气象学会（International Association of Meteorology）
🗣️ 情景例句
I must prepare my lessons.
我必须准备工课。
I will transfer this call to Mr. Chen.
我把这个电话转给陈先生。
She was carrying 1,316 passengers and crew of 891.
船上载有1，316名乘客与891名船员。