Turning-circle
n. （車(chē)輛的）轉(zhuǎn)向圓，回轉(zhuǎn)圓
?? 牛津釋義
turning-circle
n smallest possible circle in which a vehicle can turn （車(chē)輛的）回轉(zhuǎn)圓.
?? 詞語(yǔ)組成解析
turning
['t?n??]
n. 旋轉(zhuǎn);轉(zhuǎn)向;轉(zhuǎn)彎處;車(chē)工工藝;
v. 轉(zhuǎn)動(dòng);扭轉(zhuǎn);（使）變成;“turn”的現(xiàn)在分詞;
turn轉(zhuǎn)+ing名詞后綴 → 轉(zhuǎn)向；旋轉(zhuǎn)
circle
['s?kl]
n. 圓;圓狀物;一圈;圈子;
vt. 圈出，包圍;繞…運(yùn)轉(zhuǎn);
vi. 環(huán)繞，盤(pán)旋;
circ圓+le名詞后綴 → 圓，圈，環(huán)狀物
??? 情景例句
We will help your children in learning lessons in their free time.
我們可以幫助您的孩子在他們空閑時(shí)學(xué)習(xí)功課。
If you hadn't slipped and fallen,you wouldn't have broken your leg.
如果你沒(méi)滑倒,你就不會(huì)斷腿了。
The food is delicious .
好吃！