youngest; most junior; tiny; one (unambiguous spoken form when spelling out numbers, esp. on telephone or in military); one or ace on dice or dominoes; variant of 吆, to shout[cedict]
两
liǎngㄌㄧㄤˇ
both; two; ounce; some; a few; tael[cedict]
五
wǔㄨˇ
five; 5[cedict]
航行
háng xíngㄏㄤˊ ㄒㄧㄥˊ
sail or fly (in air, water, or space); to navigate[cedict]