[名词解释] 横截面hénɡ jié miàn
kào shì yòng zhí chǐ sāi chǐ jiǎn chá qiáng miàn dì miàn wū miàn de píng zhěng d
[名词解释] 嘉奖jiā jiǎnɡ
[名词解释] 借鉴jiè jiàn
[名词解释] 矫健jiǎo jiàn
[名词解释] 蒹葭jiān jiā
-qín xǐ shǒu bì miǎn zāng shǒu jiē chù kǒu yǎn bí-|||-3.勤洗手,避免脏手接触口、眼、鼻。-|||-.ji
[名词解释] 窘境jiǒnɡ jìnɡ
[名词解释] 舰艇jiàn tǐnɡ