用 arm,还是arms1 He was asleep with his head on his arm./ arms看到这个句子表达,网上有些资料写的with his head on his arm / arms.用单数,复数的 都有,是否都是可以的.2 另外 枕着胳膊入睡,是否还有别的写法呢?3 小男孩躺在我怀里睡着了 4 我昨晚太困了,躺在床上很快就睡着了.英语翻译.5 我很纠结的是,不知道该送他什么生日礼物才好.

问题描述:

用 arm,还是arms
1 He was asleep with his head on his arm./ arms
看到这个句子表达,网上有些资料写的
with his head on his arm / arms.
用单数,复数的 都有,是否都是可以的.
2 另外 枕着胳膊入睡,是否还有别的写法呢?
3 小男孩躺在我怀里睡着了
4 我昨晚太困了,躺在床上很快就睡着了.
英语翻译.
5 我很纠结的是,不知道该送他什么生日礼物才好.

1 arm 不加s
2:He fell asleep with his head
3:The boy lay fell asleep in my arms //这里知道in arms是在怀里的意思
4:I was too sleepy last night, lying in bed and fell asleep quickly.
5:I'm very tangled, don't know what to send him a birthdaygift.