Tapered aerofoil
[機(jī)] 不等弦翼面
?? 詞語組成解析
a. 錐形的, 尖削的, 漸縮的
[機(jī)] 機(jī)翼, 螺旋槳, 機(jī)舵總稱
??? 情景例句
And I didn't sleep well, Daddy told me.
而我總是睡不好。爸爸告訴我的。
I ought to go to bed now.
我應(yīng)該現(xiàn)在去睡覺。
and you avoid the frustration of arriving at the very moment when the train is drawing out of the station and being unable to get on it.
而且可以避免那種正好在火車駛出站時趕到車站，因上不去車而感到的沮喪。