?? 詞語組成解析
black
[bl?k]
adj. 黑（色）的;黑色人種的;黑暗的;不加牛奶的;
n. 黑色;黑人;黑顏料;黑暗;
v. 使變黑;抵制;拒絕;使變黑暗;
turnstone
[['t?:nst?un]]
n. 翻石鷸
??? 情景例句
We appreciate your interest in our firm, however, and thank you for writing.
我們感謝你對我們公司表示的興趣，謝謝你的來信。
Please turn the light off when you leave.
離去時請隨手關(guān)燈。
His average speed had been 301 miles per hour.
他的平均時速實(shí)際是301英里。