- 1黑頭
A blackhead is a tiny dark spot on the skin, most often on the face, with a black-looking centre. It sits in a pore. Though actually, that dark colour is not dirt sitting on the skin. Oil and dead skin block the pore; when that little plug meets the air, it darkens. So scrubbing hard will not “wash the black off”, and squeezing can hurt the skin and leave a mark. It is an ordinary body word — the kind you see on cream — not rude, and not formal. A whitehead is the close cousin: the pore is closed, so the plug stays pale.
組成black + head. Black is the dark centre you see; head is that little raised spot on the skin.
同家族的字
- whiteheadthe pale cousin: a blocked pore that stays closed, so it does not look black
原始詞典資料3 筆記錄
以下是外部詞典記錄的用法，摘錄並精簡格式，我們還沒有寫成教學內容。上面的說明才是我們自己寫的；有些用法可能上面已經講過了。
blackheadnoun/ˈblæk.hɛd/
- 1
medicinesciencesA type of comedo, a skin blemish, a type of acne vulgaris, where a pore becomes clogged with a dark, hard, cheesy keratin-filled substance forming a hard black "head" on the skin's surface.
- See there! A son is born And we pronounce him fit to fight There are blackheads on his shoulders And he pees himself in the night.
- Wallace sees a cluster of tiny blackheads at the corner of his nose.
- 2
A form of histomoniasis in poultry, characterized by cyanotic discoloration on the bird's head.
- 3
A scaup: any of various ducks of the genus Aythya.
摘錄自 英文維基詞典 English Wiktionary，已精簡格式；依 CC BY-SA 4.0 授權使用，改動後的內容同樣以此授權提供。