n. 公羊;<天>(R-)白羊(星)座;<机>夯;攻城槌;
vt. 夯实(土等);猛撞;猛压;反复灌输;
vi. (使)猛烈撞击;迅速移动;迫使…明白;
🗣️ 情景例句
There are four of us including my parents, a younger sister and me.
有四口人,父母亲、妹妹和我。
He told me to take these pills every four hours.
他告诉了我每4小时吃一次这些药片。
New Zealand is an impotant agricultural country with a small population. In size it is bigger than Guangdong Province, yet has a much smaller population.