hand calculator
英汉例句
- Hand calculations or computer analyses may be done to determine the adequacy of a person's diet.
人工計算或計算機分析都可以用於確定一個人飲食的充足性。 - His sooty hand smudged the paper.
他被煤菸燻汙的手把紙弄髒了。 - The children walk down the street hand in hand.
孩子們手拉手地在街上散步。 - The teacher asked the pupil to put his hand down.
老師叫這個小學生把手放下。 - She picked up a new magazine with her free hand.
她用空著的一衹手拿起一本新襍志。