Sampling unit
[计] 采样单元, 抽样单元\\n[化] 取样装置
🗣️ 情景例句
Just follow me, Mr. Johnson.
请跟我来 Johnson先生。
She had to keep out of sight when her husband was holding a meet.
她在丈夫举行会议时只得避不露面。
Ha ha! This is not take-away food! This is home cooking!
哈哈!这不是方便食品!这是家庭烹制的。
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