1. The teacher pegged a notice to a notice board. 老师把通知钉在布告栏上。
2. This peg must prevent the winch from unwinding. 这木桩一定是用来防止绞盘松开的。
3. Polyethylene glycol (PEG) is a kind of phase change materials with high enthalpy and low thermal hysteresis. 聚乙二醇相变材料是一类相变焓较高、热滞后效应低的储能材料。
英英解释
n.
1. a wooden pin pushed or driven into a surface
2. small markers inserted into a surface to mark scores or define locations etc.
3. informal terms of the leg
4. a prosthesis that replaces a missing leg
5. regulator that can be turned to regulate the pitch of the strings of a stringed instrument
6. a holder attached to the gunwale of a boat that holds the oar in place and acts as a fulcrum for row v.
1. succeed in obtaining a position
2. pierce with a wooden pin or knock or thrust a wooden pin into
3. fasten or secure with a wooden pin
4. stabilize (the price of a commodity or an exchange rate) by legislation or market operations
