Choice device
[计] 选择设备
🧩 词语组成解析
choice
[tʃɔɪs]
n. 选择;选择权;精选品;入选者;
adj. 上等的，精选的;
🗣️ 情景例句
I think I know you. Aren't you...?
我觉得我认识你。你是……吗？
Fifty-litre carboy would be the most economical size. Carboys may be retained without charge for two months.
50升的瓶子应是最经济的尺码，这些瓶子可免费保存两个月。
How's everything?
一切还好吧？