Why do you wear that ring on first finger?你怎么把那戒指戴在食指上?In Spain, snapping the thumb and first finger a few times is a form of applause.在西班牙, 将拇指和食指放在一起打响指是欢呼的一种形式....
Getting your feet wet disposes you to catching cold.你将脚弄湿易患感冒.Man proposes, God disposes.谋事在天,成事在人。Hardship disposes man to meet adversity.艰苦的生活使人能应付逆境.a drug that disposes the patient towards sleep使病人想睡觉的药...
They were principally used to catalyze aldol, allylation, Diels - Alder, ene and Friedel - Crafts reactions.它们主要被用来催化Aldol, 烯丙基化, Diels-Alder, Ene和 Friedel -Crafts等反应....