涕
tears
涕必灵
thiabendazole
涕灭威
aldicarb
谈笑风生
talk cheerfully and humourously
谈笑自若
remain talking and laughing as if nothing had happened
啼笑皆非
not know whether to laugh or cry
调笑
make fun of; tease
偷偷的笑
snigger
偷笑
laugh in one's beard; titter
玩笑
fun; jest; joke; drollery; josh; rib; sport