Noncontractual
非契約的
??? 情景例句
then you've got to smile first.
你就得先笑一笑。
One usually pricks up one's ears when his name is called.
人在被叫到自己的名字時(shí)，通常要側(cè)耳傾聽(tīng)。
The dish now had to be lifted vertically because one edge was resting against the side of the canal.
這次，盤(pán)子必須垂直吊出水面，因?yàn)楸P(pán)子的一邊緊靠著運(yùn)河河岸。