例句:Our kids are playing football.
我們的小孩們在踢足球。
kidney n. 腎
例句:A primary function of the kidney is to remove unwanted substances from the blood
腎臟的主要作用是把廢物從血液中排除掉。
kit n. 成套工具,用具包
例句:The nurse has taken a first-aid kit.
護士已經帶上了一套急救用品。
knit v. 紡織,密接
例句:I gave him a knitted shawl as a Christmas gift.
我送給他一條編織的披肩作圣誕禮物。
knob n. 節(jié),旋鈕
例句:You may turn the right knob on the TV to switch it on.
你可以擰電視上右邊的旋鈕把它打開。