Ricinoleic
a. 蓖麻油酸的
🗣️ 情景例句
You and Mommy used to take me on the ferryboat.
你和妈妈常带我坐渡船。
Don't put off till tomorrow what should be done today.
今日事，今日毕。
Mr Hu stood at the starting line. All the runners got ready to run.
胡先生站在起跑线上。所有的运动员都做好了起跑准备。