root-faced
基本解釋
- adj.愁眉苦臉的；皺眉頭的
英漢例句
- Inside tooth week bag or root face passes side rootlet possibly also to be in charge of with medicine or tooth essence canaliculus stimulates dental pulp.
牙周袋內(nèi)或根面用藥也可能通過側(cè)支根管或牙本質(zhì)小管刺激牙髓。 - single-Vee groove with root face
單純邊的V形坡口 - It is a fact of life and you must face it.
這是嚴酷的現(xiàn)實，你必須面對它。 - He tried to put a bold face on his failure.
他對自己的失敗裝出一副滿不在乎的樣子。 - The police faced a mob throwing bricks and petrol bombs.
警察面對一群投擲磚塊和汽油彈的暴徒。