For pronunciation and definitions of <span class="searchmatch">挤</span><span class="searchmatch">牙膏</span> – see 擠<span class="searchmatch">牙膏</span> (“to squeeze out toothpaste; to extract a confession under pressure; to start action under pressure”)...
or idiomatically: see 擳 / 𰓜, 牙膏 (ngaa4 gou1). (Cantonese) to release or do something in small quantities, bit by bit 擠<span class="searchmatch">牙膏</span>／<span class="searchmatch">挤</span><span class="searchmatch">牙膏</span> (jǐ yágāo) 擳<span class="searchmatch">牙膏</span>式 / 𰓜<span class="searchmatch">牙膏</span>式...
擠<span class="searchmatch">牙膏</span> (literally) to squeeze out toothpaste (figurative) to extract a confession under pressure; to start action under pressure (Cantonese) 擳<span class="searchmatch">牙膏</span> / 𰓜<span class="searchmatch">牙膏</span> (zit1...