英:[kəuld freim]
美:[kold frem]
英:[kəuld freim]
美:[kold frem]
防霜害的苗床罩子,阳畦;
noun
a usually glass- or plastic-covered frame without artificial heat used to protect plants and seedlings outdoors
The first known use of cold frame was in 1851
color-blindadjective
being partly or totally unable to recognize one or more colors
collective bargainingnoun
discussion between an employer and union representatives over wages, hours, and working conditions
cold warnoun
a struggle over political differences (as of two nations) carried on by methods short of war and usually without breaking off diplomatic relations
cold sweatnoun
perspiration and chill occurring together and usually associated with fear, pain, or shock
cold sorenoun
a group of blisters about or within the mouth caused by a herpes virus called alsofever blister
cold shouldernoun
treatment that is purposely unfriendly
cold shouldernoun
treatment that is purposely unfriendly
cold frontnoun
an advancing edge of a cold air mass
cold framenoun
a usually glass- or plastic-covered frame without artificial heat used to protect plants and seedlings
1 Protect container plants by moving them into a garage, basement, greenhouse, cold frame or other place where the temperature stays above freezing.
2 Lynn Ocone, a gardening expert and an author, uses her cold frame every year at her home in chilly Burlington, Vermont.
3 Ray does not have an elaborate cold frame or greenhouse.
4 Don’t open your cold frame if the temperature is below freezing, during a snowstorm, first thing in the morning, or in the evening or beyond, Warnock says.
5 Protect leafy greens with a cold frame, row cover, or even a temporary little greenhouse (unheated).
6 Gregg Curtis, owner of Good Earth, said the original Anne Frank sapling was kept in an unheated, cold frame greenhouse under a shade cloth and watered by hand.
7 Make a cold frame or hotbed to start early vegetables or flowers.
8 Both really do need an outdoor greenhouse, cold frame or a really sunny summer window, though there are a few varieties that will fruit outdoors.
9 The young seedlings are usually wintered in a cold frame.
幼苗通常都会放在冷床里越冬。
1 冷床