visible 看得見的,可見的 a ship barely —— on the horizon
vision 視力,視覺 —— care
substitute 代替者,代替物 He is the doctor’s —— during holidays times
subtle 微妙的,巧妙的 His whole attitude has undergone a —— change
subtract 減,減去 Subtract 4 from 10 you get 6
succession 連續,一系列 a —— of debates
suck 吸,A large mosquito was sucking blood from the back of her hand
vital 有生命力的 The heart is a —— organ
vivid 鮮艷的 the —— green of leaves in spring
void 空的 a —— space
wedge 楔子,三角木 Please put a —— in the door so that it will stay open
weed 雜草,野草My garden is running to ——s
weep 哭泣,流淚 —— for one’s failure
weigh 稱……重量,稱—— oneself on the scales
Xerox 靜電復印(法),靜電復印件,靜電復印機
Make me a —— of this report.(加微信號:kaoyanyun)
yield 生產,產生,帶來 This orchard ——s apples and pears.
zeal 熱心,熱忱,熱情 a man of ——
zigzag之字形的,彎曲的 a —— road