一手 | yī shǒu | a skill; mastery of a trade; by oneself; without outside help |
货源 | huò yuán | supply of goods |
批 | pī | to ascertain; to act on; to criticize; to pass on; classifier for batches, lots, military flights; tier (for the ranking of universities and colleges) |
发网 | fà wǎng | hairnet |