Polycycle
多旋回
🗣️ 情景例句
Come on, you big guy.
过来， 你这个好小子。
He's absorbed in his book.
他全神贯注地读书。
There is only enough spring water to supply the needs of the houses, so we have to pump from the river for farm use.
泉水只能满足家庭生活用水，因此我们必须从河里抽水以用于农业生产。