when the plane suddenly turned round and flew back to the airport.
这时飞机突然调转头来，飞回了机场。
新概念英语第二册
Lesson 79 By air
📚 句中词汇解析
从本句中提取的重要词汇
n. 水平;平面;飞机;木工刨;
adj. 平的，平坦的;
vt. 用刨刨平;小船等擦着水面疾驶;
vi. 鸟滑翔;
💡 plain, plan 表”平的,光滑的”
"The plane was hijacked soon after it took off."
那架飞机起飞后不久被劫持了.
近义：planish, shave, sleek, smooth, surface, unwrinkle
反义：tilt
adv. 意外地，忽然地;奄;勃;霍然;
💡 sudden突然的 + ly ...地 → adv.突然地
"Suddenly he found himself awake and fully alert."
突然他发觉自己醒了过来，而且高度警觉。
近义：impromptu, inadvertently, abruptly, offhand, overnight, sharply
反义：progressively, slowly, sparingly, stingily, inchmeal, consecutively
n. 机场;航空站;
💡 air空气，空中+port港口 → 机场，航空站
"waiting in the airport lounge"
在机场候机厅等候
近义：airfield
adj. 圆形的;弧形的;丰满的，肥胖的;整数的;
adv. 到处;在周围;迂回地;朝反方向;
prep. 大约;绕过，环绕;（表示位置）在…四周;附近;
n. 圆，圆形;循环;圆形物，球状物;（会议的）一回合;
vt.& vi. 使成圆形;绕行;拐过，绕过;把…四舍五入;
💡 轻揉(rou) 圆脑(n)袋(d)
"She's a good all-round player."
她是个优秀的全能选手。
近义：circle, cycle, bout, gyre, set, game
反义：rectilineal, straight, undeviating, direct, squared
n. 背，背部;背面，反面;后面，后部;（椅子等的）靠背;
vt. 使后退;支持;加背书于;下赌注于;
vi. 后退;倒退;
adj. 背部的;后面的;以前的;拖欠的;
adv. 以前;向后地;
"Water allotments to farmers were cut back in the drought."
在干旱时期配给农民的水量减少。
近义：second, support, endorse, illustrate, document, backtrack
反义：impel, inch, save, loop, sheer, slew