Samm
abbr. semi-automatic measuring machine 半自动测量机器
🗣️ 情景例句
We have four people in the family, my parents, my elder brother and I.
我家有 4 口人，我的父母，我的哥哥和我。
Do you think you could lend me some of your records/CDs?
请问你能借我几张唱片吗？
We enjoy staring at them, entranced as they go about their business, unaware (we hope) of our presence.
我们喜欢入迷地看它们做事，它们不知道（但愿如此）我们就在它们身边。