乾打雷，不下雨

all thunder but no rain (idiom) / a lot of noise but no action

old variant of 乾[qian2]

surname Qian

one of the Eight Trigrams 八卦[ba1 gua4], symbolizing heaven / male principle / ☰ / ancient Chinese compass point: 315° (northwest)

variant of 乾[qian2]

dry / dried food / empty; hollow / taken in to nominal kinship; adoptive; foster / futile; in vain / (dialect) rude; blunt / (dialect) to cold-shoulder

dozen (loanword)

to beat / to strike / to hit / to break / to type / to mix up / to build / to fight / to fetch / to make / to tie up / to issue / to shoot / to calculate / to play (a game) / since / from

to rumble with thunder / clap of thunder

surname Lei

thunder / mine (weapon) / (Internet slang) terrifying / terrific

thunder / (bound form) (military) mine, as in 地雷[di4 lei2] land mine / (coll.) to shock; to stun; to astound / (Tw) (coll.) spoiler / (Tw) (coll.) to reveal plot details to (sb)

no; not so / (bound form) not; un-

to be not less than (a certain quantity, amount etc)

down / downwards / below / lower / later / next (week etc) / second (of two parts) / to decline / to go down / to arrive at (a decision, conclusion etc) / measure word to show the frequency of an action

to rain

rain / CL:陣|阵[zhen4],場|场[chang2]

(literary) to rain / (of rain, snow etc) to fall / to precipitate / to wet