396. each (a, pron)(两个或两个以上人或物中的)各;各自的;每
Each boy gets a present. 每个男孩得到一份礼物。
Each of the answers is worth 20 points.每道答题为20分.
The answers are worth 20 points each.
Each answer is worth 20 points.
注意：(each of, each one of , every one of 后接复数名词或代词，但谓语动词用单数)
397. ear(n)耳朵，耳壮物，听力，听觉
He has a good ear for music.
