← 词汇
以防
yǐ fáng
to avoidto preventin case
就这个词提问
汉字
以
according to; so as to; because of; then
部首 人部件 ⿰？人
防
to protect, to defend, to guard against
部首 阝部件 ⿰阝方
according to; so as to; because of; then
to protect, to defend, to guard against